31026383640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3648

約数の個数: 512

約数和(自身を含む): 126491904000

約数和(自身を除く): 95465520360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 61, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 122, 126, 133, 135, 140, 152, 168, 171, 180, 183, 189, 190, 210, 216, 228, 244, 252, 266, 270, 280, 285, 305, 315, 342, 360, 366, 378, 380, 399, 420, 427, 456, 488, 504, 513, 532, 540, 549, 570, 610, 630, 665, 684, 732, 756, 760, 798, 840, 854, 855, 915, 945, 1026, 1064, 1080, 1098, 1140, 1159, 1197, 1220, 1260, 1281, 1330, 1368, 1464, 1512, 1596, 1647, 1708, 1710, 1830, 1890, 1995, 2052, 2135, 2196, 2280, 2318, 2394, 2440, 2520, 2562, 2565, 2660, 2745, 3192, 3294, 3416, 3420, 3477, 3541, 3591, 3660, 3780, 3843, 3990, 4104, 4270, 4392, 4636, 4788, 5124, 5130, 5320, 5490, 5795, 5985, 6405, 6588, 6840, 6954, 7082, 7182, 7320, 7560, 7686, 7980, 8113, 8235, 8540, 9272, 9576, 10248, 10260, 10431, 10623, 10980, 11529, 11590, 11970, 12810, 13176, 13908, 14164, 14364, 15372, 15960, 16226, 16470, 17080, 17385, 17705, 17955, 19215, 20520, 20862, 21246, 21960, 23058, 23180, 23940, 24339, 24787, 25620, 27816, 28328, 28728, 30744, 31293, 31869, 32452, 32940, 34770, 35410, 35910, 38430, 40565, 41724, 42492, 46116, 46360, 47880, 48678, 49574, 51240, 52155, 53115, 57645, 62586, 63738, 64904, 65880, 67279, 69540, 70820, 71820, 73017, 74361, 76860, 81130, 83448, 84984, 92232, 95607, 97356, 99148, 104310, 106230, 115290, 121695, 123935, 125172, 127476, 134558, 139080, 141640, 143640, 146034, 148722, 153720, 156465, 159345, 162260, 191214, 194712, 198296, 201837, 208620, 212460, 216001, 219051, 223083, 230580, 243390, 247870, 250344, 254952, 269116, 292068, 297444, 312930, 318690, 324520, 336395, 365085, 371805, 382428, 403674, 417240, 424920, 432002, 438102, 446166, 461160, 470953, 478035, 486780, 495740, 538232, 584136, 594888, 605511, 625860, 637380, 648003, 669249, 672790, 730170, 743610, 764856, 807348, 864004, 876204, 892332, 941906, 956070, 973560, 991480, 1009185, 1080005, 1095255, 1115415, 1211022, 1251720, 1274760, 1296006, 1338498, 1345580, 1412859, 1460340, 1487220, 1512007, 1614696, 1728008, 1752408, 1784664, 1816533, 1883812, 1912140, 1944009, 2018370, 2160010, 2190510, 2230830, 2354765, 2422044, 2592012, 2676996, 2691160, 2825718, 2920680, 2974440, 3024014, 3027555, 3240015, 3346245, 3633066, 3767624, 3824280, 3888018, 4036740, 4104019, 4238577, 4320020, 4381020, 4461660, 4536021, 4709530, 4844088, 5184024, 5353992, 5651436, 5832027, 6048028, 6055110, 6480030, 6692490, 7064295, 7266132, 7560035, 7776036, 8073480, 8208038, 8477154, 8640040, 8762040, 8923320, 9072042, 9082665, 9419060, 9720045, 11302872, 11664054, 12096056, 12110220, 12312057, 12715731, 12960060, 13384980, 13608063, 14128590, 14532264, 15120070, 15552072, 16416076, 16954308, 18144084, 18165330, 18838120, 19440090, 20520095, 21192885, 22680105, 23328108, 24220440, 24624114, 25431462, 25920120, 26769960, 27216126, 28257180, 28728133, 29160135, 30240140, 32832152, 33908616, 36288168, 36330660, 36936171, 38880180, 40824189, 41040190, 42385770, 45360210, 46656216, 49248228, 50862924, 54432252, 56514360, 57456266, 58320270, 60480280, 61560285, 63578655, 68040315, 72661320, 73872342, 77760360, 81648378, 82080380, 84771540, 86184399, 90720420, 98496456, 101725848, 108864504, 110808513, 114912532, 116640540, 123120570, 127157310, 136080630, 143640665, 147744684, 163296756, 164160760, 169543080, 172368798, 181440840, 184680855, 204120945, 221617026, 229825064, 233281080, 246241140, 254314620, 258553197, 272161260, 287281330, 295489368, 326593512, 344737596, 369361710, 408241890, 430921995, 443234052, 492482280, 508629240, 517106394, 544322520, 554042565, 574562660, 689475192, 738723420, 775659591, 816483780, 861843990, 886468104, 1034212788, 1108085130, 1149125320, 1292765985, 1477446840, 1551319182, 1632967560, 1723687980, 2068425576, 2216170260, 2585531970, 3102638364, 3447375960, 3878297955, 4432340520, 5171063940, 6205276728, 7756595910, 10342127880, 15513191820, 31026383640]

約数ペア:

[(1, 31026383640), (2, 15513191820), (3, 10342127880), (4, 7756595910), (5, 6205276728), (6, 5171063940), (7, 4432340520), (8, 3878297955), (9, 3447375960), (10, 3102638364), (12, 2585531970), (14, 2216170260), (15, 2068425576), (18, 1723687980), (19, 1632967560), (20, 1551319182), (21, 1477446840), (24, 1292765985), (27, 1149125320), (28, 1108085130), (30, 1034212788), (35, 886468104), (36, 861843990), (38, 816483780), (40, 775659591), (42, 738723420), (45, 689475192), (54, 574562660), (56, 554042565), (57, 544322520), (60, 517106394), (61, 508629240), (63, 492482280), (70, 443234052), (72, 430921995), (76, 408241890), (84, 369361710), (90, 344737596), (95, 326593512), (105, 295489368), (108, 287281330), (114, 272161260), (120, 258553197), (122, 254314620), (126, 246241140), (133, 233281080), (135, 229825064), (140, 221617026), (152, 204120945), (168, 184680855), (171, 181440840), (180, 172368798), (183, 169543080), (189, 164160760), (190, 163296756), (210, 147744684), (216, 143640665), (228, 136080630), (244, 127157310), (252, 123120570), (266, 116640540), (270, 114912532), (280, 110808513), (285, 108864504), (305, 101725848), (315, 98496456), (342, 90720420), (360, 86184399), (366, 84771540), (378, 82080380), (380, 81648378), (399, 77760360), (420, 73872342), (427, 72661320), (456, 68040315), (488, 63578655), (504, 61560285), (513, 60480280), (532, 58320270), (540, 57456266), (549, 56514360), (570, 54432252), (610, 50862924), (630, 49248228), (665, 46656216), (684, 45360210), (732, 42385770), (756, 41040190), (760, 40824189), (798, 38880180), (840, 36936171), (854, 36330660), (855, 36288168), (915, 33908616), (945, 32832152), (1026, 30240140), (1064, 29160135), (1080, 28728133), (1098, 28257180), (1140, 27216126), (1159, 26769960), (1197, 25920120), (1220, 25431462), (1260, 24624114), (1281, 24220440), (1330, 23328108), (1368, 22680105), (1464, 21192885), (1512, 20520095), (1596, 19440090), (1647, 18838120), (1708, 18165330), (1710, 18144084), (1830, 16954308), (1890, 16416076), (1995, 15552072), (2052, 15120070), (2135, 14532264), (2196, 14128590), (2280, 13608063), (2318, 13384980), (2394, 12960060), (2440, 12715731), (2520, 12312057), (2562, 12110220), (2565, 12096056), (2660, 11664054), (2745, 11302872), (3192, 9720045), (3294, 9419060), (3416, 9082665), (3420, 9072042), (3477, 8923320), (3541, 8762040), (3591, 8640040), (3660, 8477154), (3780, 8208038), (3843, 8073480), (3990, 7776036), (4104, 7560035), (4270, 7266132), (4392, 7064295), (4636, 6692490), (4788, 6480030), (5124, 6055110), (5130, 6048028), (5320, 5832027), (5490, 5651436), (5795, 5353992), (5985, 5184024), (6405, 4844088), (6588, 4709530), (6840, 4536021), (6954, 4461660), (7082, 4381020), (7182, 4320020), (7320, 4238577), (7560, 4104019), (7686, 4036740), (7980, 3888018), (8113, 3824280), (8235, 3767624), (8540, 3633066), (9272, 3346245), (9576, 3240015), (10248, 3027555), (10260, 3024014), (10431, 2974440), (10623, 2920680), (10980, 2825718), (11529, 2691160), (11590, 2676996), (11970, 2592012), (12810, 2422044), (13176, 2354765), (13908, 2230830), (14164, 2190510), (14364, 2160010), (15372, 2018370), (15960, 1944009), (16226, 1912140), (16470, 1883812), (17080, 1816533), (17385, 1784664), (17705, 1752408), (17955, 1728008), (19215, 1614696), (20520, 1512007), (20862, 1487220), (21246, 1460340), (21960, 1412859), (23058, 1345580), (23180, 1338498), (23940, 1296006), (24339, 1274760), (24787, 1251720), (25620, 1211022), (27816, 1115415), (28328, 1095255), (28728, 1080005), (30744, 1009185), (31293, 991480), (31869, 973560), (32452, 956070), (32940, 941906), (34770, 892332), (35410, 876204), (35910, 864004), (38430, 807348), (40565, 764856), (41724, 743610), (42492, 730170), (46116, 672790), (46360, 669249), (47880, 648003), (48678, 637380), (49574, 625860), (51240, 605511), (52155, 594888), (53115, 584136), (57645, 538232), (62586, 495740), (63738, 486780), (64904, 478035), (65880, 470953), (67279, 461160), (69540, 446166), (70820, 438102), (71820, 432002), (73017, 424920), (74361, 417240), (76860, 403674), (81130, 382428), (83448, 371805), (84984, 365085), (92232, 336395), (95607, 324520), (97356, 318690), (99148, 312930), (104310, 297444), (106230, 292068), (115290, 269116), (121695, 254952), (123935, 250344), (125172, 247870), (127476, 243390), (134558, 230580), (139080, 223083), (141640, 219051), (143640, 216001), (146034, 212460), (148722, 208620), (153720, 201837), (156465, 198296), (159345, 194712), (162260, 191214)]