31267842480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3590

約数の個数: 640

約数和(自身を含む): 133781913600

約数和(自身を除く): 102514071120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 84, 90, 93, 95, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 168, 171, 180, 186, 189, 190, 210, 216, 217, 228, 240, 248, 252, 266, 270, 279, 280, 285, 304, 310, 315, 336, 342, 360, 372, 378, 380, 399, 420, 432, 434, 456, 465, 496, 504, 513, 532, 540, 558, 560, 570, 589, 620, 630, 651, 665, 684, 720, 744, 756, 760, 798, 837, 840, 855, 868, 912, 930, 945, 1008, 1026, 1064, 1080, 1085, 1116, 1140, 1178, 1197, 1240, 1260, 1302, 1330, 1368, 1395, 1488, 1512, 1520, 1596, 1674, 1680, 1710, 1736, 1767, 1860, 1890, 1953, 1995, 2052, 2128, 2160, 2170, 2232, 2280, 2356, 2394, 2480, 2520, 2565, 2604, 2660, 2736, 2790, 2945, 3024, 3192, 3255, 3348, 3420, 3472, 3511, 3534, 3591, 3720, 3780, 3906, 3990, 4104, 4123, 4185, 4340, 4464, 4560, 4712, 4788, 5040, 5130, 5208, 5301, 5320, 5580, 5859, 5890, 5985, 6384, 6510, 6696, 6840, 7022, 7068, 7182, 7440, 7560, 7812, 7980, 8208, 8246, 8370, 8680, 8835, 9424, 9576, 9765, 10260, 10416, 10533, 10602, 10640, 11160, 11718, 11780, 11970, 12369, 13020, 13392, 13680, 14044, 14136, 14364, 15120, 15624, 15903, 15960, 16492, 16740, 17360, 17555, 17670, 17955, 19152, 19530, 20520, 20615, 21066, 21204, 22320, 23436, 23560, 23940, 24577, 24738, 26040, 26505, 28088, 28272, 28728, 29295, 31248, 31599, 31806, 31920, 32984, 33480, 35110, 35340, 35910, 37107, 39060, 41040, 41230, 42132, 42408, 46872, 47120, 47880, 49154, 49476, 52080, 52665, 53010, 56176, 57456, 58590, 61845, 63198, 63612, 65968, 66709, 66960, 70220, 70680, 71820, 73731, 74214, 78120, 79515, 82460, 84264, 84816, 93744, 94797, 95760, 98308, 98952, 105330, 106020, 108841, 111321, 117180, 122885, 123690, 126396, 127224, 133418, 140440, 141360, 143640, 147462, 148428, 156240, 157995, 159030, 164920, 168528, 185535, 189594, 196616, 197904, 200127, 210660, 212040, 217682, 221193, 222642, 234360, 245770, 247380, 252792, 254448, 266836, 280880, 287280, 294924, 296856, 315990, 318060, 326523, 329840, 333545, 368655, 371070, 379188, 393232, 400254, 421320, 424080, 435364, 442386, 445284, 466963, 468720, 473985, 491540, 494760, 505584, 533672, 544205, 556605, 589848, 593712, 600381, 631980, 636120, 653046, 663579, 667090, 737310, 742140, 758376, 761887, 800508, 842640, 870728, 884772, 890568, 933926, 947970, 979569, 983080, 989520, 1000635, 1067344, 1088410, 1105965, 1113210, 1179696, 1200762, 1263960, 1272240, 1306092, 1327158, 1334180, 1400889, 1474620, 1484280, 1516752, 1523774, 1601016, 1632615, 1741456, 1769544, 1781136, 1801143, 1867852, 1895940, 1959138, 1966160, 2001270, 2067979, 2176820, 2211930, 2226420, 2285661, 2334815, 2401524, 2527920, 2612184, 2654316, 2668360, 2801778, 2938707, 2949240, 2968560, 3001905, 3047548, 3202032, 3265230, 3317895, 3539088, 3602286, 3735704, 3791880, 3809435, 3918276, 4002540, 4135958, 4202667, 4353640, 4423860, 4452840, 4571322, 4669630, 4803048, 4897845, 5224368, 5308632, 5336720, 5603556, 5877414, 5898480, 6003810, 6095096, 6203937, 6530460, 6635790, 6856983, 7004445, 7204572, 7471408, 7583760, 7618870, 7836552, 8005080, 8271916, 8405334, 8707280, 8847720, 8905680, 9005715, 9142644, 9339260, 9606096, 9795690, 10339895, 10617264, 11207112, 11428305, 11754828, 12007620, 12190192, 12407874, 12608001, 13060920, 13271580, 13713966, 14008890, 14409144, 14475853, 14693535, 15237740, 15673104, 16010160, 16543832, 16810668, 17695440, 18011430, 18285288, 18611811, 18678520, 19591380, 20570949, 20679790, 21013335, 22414224, 22856610, 23509656, 24015240, 24815748, 25216002, 26121840, 26543160, 27427932, 28017780, 28818288, 28951706, 29387070, 30475480, 31019685, 33087664, 33621336, 34284915, 36022860, 36570576, 37223622, 37357040, 39182760, 41141898, 41359580, 42026670, 43427559, 45713220, 47019312, 48030480, 49631496, 50432004, 53086320, 54855864, 55835433, 56035560, 57903412, 58774140, 60950960, 62039370, 63040005, 67242672, 68569830, 72045720, 72379265, 74447244, 78365520, 82283796, 82719160, 84053340, 86855118, 91426440, 93059055, 99262992, 100864008, 102854745, 109711728, 111670866, 112071120, 115806824, 117548280, 124078740, 126080010, 130282677, 137139660, 144091440, 144758530, 148894488, 164567592, 165438320, 168106680, 173710236, 182852880, 186118110, 201728016, 205709490, 217137795, 223341732, 231613648, 235096560, 248157480, 252160020, 260565354, 274279320, 279177165, 289517060, 297788976, 329135184, 336213360, 347420472, 372236220, 390848031, 411418980, 434275590, 446683464, 496314960, 504320040, 521130708, 548558640, 558354330, 579034120, 651413385, 694840944, 744472440, 781696062, 822837960, 868551180, 893366928, 1008640080, 1042261416, 1116708660, 1158068240, 1302826770, 1488944880, 1563392124, 1645675920, 1737102360, 1954240155, 2084522832, 2233417320, 2605653540, 3126784248, 3474204720, 3908480310, 4466834640, 5211307080, 6253568496, 7816960620, 10422614160, 15633921240, 31267842480]

約数ペア:

[(1, 31267842480), (2, 15633921240), (3, 10422614160), (4, 7816960620), (5, 6253568496), (6, 5211307080), (7, 4466834640), (8, 3908480310), (9, 3474204720), (10, 3126784248), (12, 2605653540), (14, 2233417320), (15, 2084522832), (16, 1954240155), (18, 1737102360), (19, 1645675920), (20, 1563392124), (21, 1488944880), (24, 1302826770), (27, 1158068240), (28, 1116708660), (30, 1042261416), (31, 1008640080), (35, 893366928), (36, 868551180), (38, 822837960), (40, 781696062), (42, 744472440), (45, 694840944), (48, 651413385), (54, 579034120), (56, 558354330), (57, 548558640), (60, 521130708), (62, 504320040), (63, 496314960), (70, 446683464), (72, 434275590), (76, 411418980), (80, 390848031), (84, 372236220), (90, 347420472), (93, 336213360), (95, 329135184), (105, 297788976), (108, 289517060), (112, 279177165), (114, 274279320), (120, 260565354), (124, 252160020), (126, 248157480), (133, 235096560), (135, 231613648), (140, 223341732), (144, 217137795), (152, 205709490), (155, 201728016), (168, 186118110), (171, 182852880), (180, 173710236), (186, 168106680), (189, 165438320), (190, 164567592), (210, 148894488), (216, 144758530), (217, 144091440), (228, 137139660), (240, 130282677), (248, 126080010), (252, 124078740), (266, 117548280), (270, 115806824), (279, 112071120), (280, 111670866), (285, 109711728), (304, 102854745), (310, 100864008), (315, 99262992), (336, 93059055), (342, 91426440), (360, 86855118), (372, 84053340), (378, 82719160), (380, 82283796), (399, 78365520), (420, 74447244), (432, 72379265), (434, 72045720), (456, 68569830), (465, 67242672), (496, 63040005), (504, 62039370), (513, 60950960), (532, 58774140), (540, 57903412), (558, 56035560), (560, 55835433), (570, 54855864), (589, 53086320), (620, 50432004), (630, 49631496), (651, 48030480), (665, 47019312), (684, 45713220), (720, 43427559), (744, 42026670), (756, 41359580), (760, 41141898), (798, 39182760), (837, 37357040), (840, 37223622), (855, 36570576), (868, 36022860), (912, 34284915), (930, 33621336), (945, 33087664), (1008, 31019685), (1026, 30475480), (1064, 29387070), (1080, 28951706), (1085, 28818288), (1116, 28017780), (1140, 27427932), (1178, 26543160), (1197, 26121840), (1240, 25216002), (1260, 24815748), (1302, 24015240), (1330, 23509656), (1368, 22856610), (1395, 22414224), (1488, 21013335), (1512, 20679790), (1520, 20570949), (1596, 19591380), (1674, 18678520), (1680, 18611811), (1710, 18285288), (1736, 18011430), (1767, 17695440), (1860, 16810668), (1890, 16543832), (1953, 16010160), (1995, 15673104), (2052, 15237740), (2128, 14693535), (2160, 14475853), (2170, 14409144), (2232, 14008890), (2280, 13713966), (2356, 13271580), (2394, 13060920), (2480, 12608001), (2520, 12407874), (2565, 12190192), (2604, 12007620), (2660, 11754828), (2736, 11428305), (2790, 11207112), (2945, 10617264), (3024, 10339895), (3192, 9795690), (3255, 9606096), (3348, 9339260), (3420, 9142644), (3472, 9005715), (3511, 8905680), (3534, 8847720), (3591, 8707280), (3720, 8405334), (3780, 8271916), (3906, 8005080), (3990, 7836552), (4104, 7618870), (4123, 7583760), (4185, 7471408), (4340, 7204572), (4464, 7004445), (4560, 6856983), (4712, 6635790), (4788, 6530460), (5040, 6203937), (5130, 6095096), (5208, 6003810), (5301, 5898480), (5320, 5877414), (5580, 5603556), (5859, 5336720), (5890, 5308632), (5985, 5224368), (6384, 4897845), (6510, 4803048), (6696, 4669630), (6840, 4571322), (7022, 4452840), (7068, 4423860), (7182, 4353640), (7440, 4202667), (7560, 4135958), (7812, 4002540), (7980, 3918276), (8208, 3809435), (8246, 3791880), (8370, 3735704), (8680, 3602286), (8835, 3539088), (9424, 3317895), (9576, 3265230), (9765, 3202032), (10260, 3047548), (10416, 3001905), (10533, 2968560), (10602, 2949240), (10640, 2938707), (11160, 2801778), (11718, 2668360), (11780, 2654316), (11970, 2612184), (12369, 2527920), (13020, 2401524), (13392, 2334815), (13680, 2285661), (14044, 2226420), (14136, 2211930), (14364, 2176820), (15120, 2067979), (15624, 2001270), (15903, 1966160), (15960, 1959138), (16492, 1895940), (16740, 1867852), (17360, 1801143), (17555, 1781136), (17670, 1769544), (17955, 1741456), (19152, 1632615), (19530, 1601016), (20520, 1523774), (20615, 1516752), (21066, 1484280), (21204, 1474620), (22320, 1400889), (23436, 1334180), (23560, 1327158), (23940, 1306092), (24577, 1272240), (24738, 1263960), (26040, 1200762), (26505, 1179696), (28088, 1113210), (28272, 1105965), (28728, 1088410), (29295, 1067344), (31248, 1000635), (31599, 989520), (31806, 983080), (31920, 979569), (32984, 947970), (33480, 933926), (35110, 890568), (35340, 884772), (35910, 870728), (37107, 842640), (39060, 800508), (41040, 761887), (41230, 758376), (42132, 742140), (42408, 737310), (46872, 667090), (47120, 663579), (47880, 653046), (49154, 636120), (49476, 631980), (52080, 600381), (52665, 593712), (53010, 589848), (56176, 556605), (57456, 544205), (58590, 533672), (61845, 505584), (63198, 494760), (63612, 491540), (65968, 473985), (66709, 468720), (66960, 466963), (70220, 445284), (70680, 442386), (71820, 435364), (73731, 424080), (74214, 421320), (78120, 400254), (79515, 393232), (82460, 379188), (84264, 371070), (84816, 368655), (93744, 333545), (94797, 329840), (95760, 326523), (98308, 318060), (98952, 315990), (105330, 296856), (106020, 294924), (108841, 287280), (111321, 280880), (117180, 266836), (122885, 254448), (123690, 252792), (126396, 247380), (127224, 245770), (133418, 234360), (140440, 222642), (141360, 221193), (143640, 217682), (147462, 212040), (148428, 210660), (156240, 200127), (157995, 197904), (159030, 196616), (164920, 189594), (168528, 185535)]