2745622880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 576

約数和(自身を含む): 9266503680

約数和(自身を除く): 6520880800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 44, 49, 52, 55, 56, 62, 65, 70, 77, 79, 80, 88, 91, 98, 104, 110, 112, 124, 130, 140, 143, 154, 155, 158, 160, 176, 182, 196, 208, 217, 220, 224, 245, 248, 260, 280, 286, 308, 310, 316, 341, 352, 364, 385, 392, 395, 403, 416, 434, 440, 455, 490, 496, 520, 539, 553, 560, 572, 616, 620, 632, 637, 682, 715, 728, 770, 784, 790, 806, 868, 869, 880, 910, 980, 992, 1001, 1027, 1040, 1078, 1085, 1106, 1120, 1144, 1232, 1240, 1264, 1274, 1364, 1430, 1456, 1519, 1540, 1568, 1580, 1612, 1705, 1736, 1738, 1760, 1820, 1960, 2002, 2015, 2054, 2080, 2156, 2170, 2212, 2288, 2387, 2449, 2464, 2480, 2528, 2548, 2695, 2728, 2765, 2821, 2860, 2912, 3038, 3080, 3160, 3185, 3224, 3410, 3472, 3476, 3640, 3871, 3920, 4004, 4030, 4108, 4312, 4340, 4345, 4424, 4433, 4576, 4774, 4898, 4960, 5005, 5096, 5135, 5390, 5456, 5530, 5642, 5720, 6076, 6083, 6160, 6320, 6370, 6448, 6820, 6944, 6952, 7007, 7189, 7280, 7595, 7742, 7840, 8008, 8060, 8216, 8624, 8680, 8690, 8848, 8866, 9548, 9796, 10010, 10192, 10270, 10780, 10912, 11060, 11284, 11297, 11440, 11935, 12152, 12166, 12245, 12320, 12640, 12740, 12896, 13640, 13904, 14014, 14105, 14378, 14560, 15190, 15484, 16016, 16120, 16432, 16709, 17143, 17248, 17360, 17380, 17696, 17732, 19096, 19355, 19592, 19747, 20020, 20384, 20540, 21560, 22120, 22165, 22568, 22594, 22880, 23870, 24304, 24332, 24490, 25480, 26939, 27280, 27808, 28028, 28210, 28756, 30380, 30415, 30968, 31031, 31837, 32032, 32240, 32864, 33418, 34286, 34720, 34760, 35035, 35464, 35945, 38192, 38710, 39184, 39494, 40040, 41080, 42581, 43120, 44240, 44330, 45136, 45188, 47740, 48608, 48664, 48980, 50323, 50960, 53878, 54560, 56056, 56420, 56485, 57512, 60760, 60830, 61936, 62062, 63674, 64480, 66836, 68572, 69520, 70070, 70928, 71890, 76384, 77420, 78368, 78988, 79079, 80080, 82160, 83545, 85162, 85715, 86240, 88480, 88660, 90272, 90376, 95480, 97328, 97960, 98735, 100646, 101920, 107756, 112112, 112840, 112970, 115024, 120001, 121520, 121660, 123872, 124124, 127348, 133672, 134695, 137144, 139040, 140140, 141856, 143780, 154840, 155155, 157976, 158158, 159185, 160160, 164320, 167090, 170324, 171430, 177320, 180752, 188573, 190960, 194656, 195920, 197470, 201292, 212905, 215512, 217217, 222859, 224224, 225680, 225940, 230048, 240002, 243040, 243320, 248248, 251615, 254696, 267344, 269390, 274288, 280280, 287560, 309680, 310310, 315952, 316316, 318370, 334180, 340648, 342860, 350207, 354640, 361504, 377146, 381920, 391840, 394940, 395395, 402584, 425810, 431024, 434434, 445718, 451360, 451880, 480004, 486640, 496496, 503230, 509392, 534688, 538780, 548576, 553553, 560560, 575120, 600005, 619360, 620620, 631904, 632632, 636740, 668360, 681296, 685720, 700414, 709280, 754292, 789880, 790790, 805168, 851620, 862048, 868868, 891436, 903760, 942865, 960008, 973280, 992992, 1006460, 1018784, 1077560, 1086085, 1107106, 1114295, 1121120, 1150240, 1200010, 1241240, 1265264, 1273480, 1320011, 1336720, 1362592, 1371440, 1400828, 1508584, 1560013, 1579760, 1581580, 1610336, 1703240, 1737736, 1751035, 1782872, 1807520, 1885730, 1920016, 2012920, 2155120, 2172170, 2214212, 2228590, 2400020, 2451449, 2482480, 2530528, 2546960, 2640022, 2673440, 2742880, 2767765, 2801656, 3017168, 3120026, 3159520, 3163160, 3406480, 3475472, 3502070, 3565744, 3771460, 3840032, 4025840, 4310240, 4344340, 4428424, 4457180, 4800040, 4902898, 4964960, 5093920, 5280044, 5535530, 5603312, 6034336, 6240052, 6326320, 6600055, 6812960, 6950944, 7004140, 7131488, 7542920, 7800065, 8051680, 8688680, 8856848, 8914360, 9600080, 9805796, 10560088, 11071060, 11206624, 12257245, 12480104, 12652640, 13200110, 14008280, 15085840, 15600130, 17160143, 17377360, 17713696, 17828720, 19200160, 19611592, 21120176, 22142120, 24514490, 24960208, 26400220, 28016560, 30171680, 31200260, 34320286, 34754720, 35657440, 39223184, 42240352, 44284240, 49028980, 49920416, 52800440, 56033120, 62400520, 68640572, 78446368, 85800715, 88568480, 98057960, 105600880, 124801040, 137281144, 171601430, 196115920, 211201760, 249602080, 274562288, 343202860, 392231840, 549124576, 686405720, 1372811440, 2745622880]

約数ペア:

[(1, 2745622880), (2, 1372811440), (4, 686405720), (5, 549124576), (7, 392231840), (8, 343202860), (10, 274562288), (11, 249602080), (13, 211201760), (14, 196115920), (16, 171601430), (20, 137281144), (22, 124801040), (26, 105600880), (28, 98057960), (31, 88568480), (32, 85800715), (35, 78446368), (40, 68640572), (44, 62400520), (49, 56033120), (52, 52800440), (55, 49920416), (56, 49028980), (62, 44284240), (65, 42240352), (70, 39223184), (77, 35657440), (79, 34754720), (80, 34320286), (88, 31200260), (91, 30171680), (98, 28016560), (104, 26400220), (110, 24960208), (112, 24514490), (124, 22142120), (130, 21120176), (140, 19611592), (143, 19200160), (154, 17828720), (155, 17713696), (158, 17377360), (160, 17160143), (176, 15600130), (182, 15085840), (196, 14008280), (208, 13200110), (217, 12652640), (220, 12480104), (224, 12257245), (245, 11206624), (248, 11071060), (260, 10560088), (280, 9805796), (286, 9600080), (308, 8914360), (310, 8856848), (316, 8688680), (341, 8051680), (352, 7800065), (364, 7542920), (385, 7131488), (392, 7004140), (395, 6950944), (403, 6812960), (416, 6600055), (434, 6326320), (440, 6240052), (455, 6034336), (490, 5603312), (496, 5535530), (520, 5280044), (539, 5093920), (553, 4964960), (560, 4902898), (572, 4800040), (616, 4457180), (620, 4428424), (632, 4344340), (637, 4310240), (682, 4025840), (715, 3840032), (728, 3771460), (770, 3565744), (784, 3502070), (790, 3475472), (806, 3406480), (868, 3163160), (869, 3159520), (880, 3120026), (910, 3017168), (980, 2801656), (992, 2767765), (1001, 2742880), (1027, 2673440), (1040, 2640022), (1078, 2546960), (1085, 2530528), (1106, 2482480), (1120, 2451449), (1144, 2400020), (1232, 2228590), (1240, 2214212), (1264, 2172170), (1274, 2155120), (1364, 2012920), (1430, 1920016), (1456, 1885730), (1519, 1807520), (1540, 1782872), (1568, 1751035), (1580, 1737736), (1612, 1703240), (1705, 1610336), (1736, 1581580), (1738, 1579760), (1760, 1560013), (1820, 1508584), (1960, 1400828), (2002, 1371440), (2015, 1362592), (2054, 1336720), (2080, 1320011), (2156, 1273480), (2170, 1265264), (2212, 1241240), (2288, 1200010), (2387, 1150240), (2449, 1121120), (2464, 1114295), (2480, 1107106), (2528, 1086085), (2548, 1077560), (2695, 1018784), (2728, 1006460), (2765, 992992), (2821, 973280), (2860, 960008), (2912, 942865), (3038, 903760), (3080, 891436), (3160, 868868), (3185, 862048), (3224, 851620), (3410, 805168), (3472, 790790), (3476, 789880), (3640, 754292), (3871, 709280), (3920, 700414), (4004, 685720), (4030, 681296), (4108, 668360), (4312, 636740), (4340, 632632), (4345, 631904), (4424, 620620), (4433, 619360), (4576, 600005), (4774, 575120), (4898, 560560), (4960, 553553), (5005, 548576), (5096, 538780), (5135, 534688), (5390, 509392), (5456, 503230), (5530, 496496), (5642, 486640), (5720, 480004), (6076, 451880), (6083, 451360), (6160, 445718), (6320, 434434), (6370, 431024), (6448, 425810), (6820, 402584), (6944, 395395), (6952, 394940), (7007, 391840), (7189, 381920), (7280, 377146), (7595, 361504), (7742, 354640), (7840, 350207), (8008, 342860), (8060, 340648), (8216, 334180), (8624, 318370), (8680, 316316), (8690, 315952), (8848, 310310), (8866, 309680), (9548, 287560), (9796, 280280), (10010, 274288), (10192, 269390), (10270, 267344), (10780, 254696), (10912, 251615), (11060, 248248), (11284, 243320), (11297, 243040), (11440, 240002), (11935, 230048), (12152, 225940), (12166, 225680), (12245, 224224), (12320, 222859), (12640, 217217), (12740, 215512), (12896, 212905), (13640, 201292), (13904, 197470), (14014, 195920), (14105, 194656), (14378, 190960), (14560, 188573), (15190, 180752), (15484, 177320), (16016, 171430), (16120, 170324), (16432, 167090), (16709, 164320), (17143, 160160), (17248, 159185), (17360, 158158), (17380, 157976), (17696, 155155), (17732, 154840), (19096, 143780), (19355, 141856), (19592, 140140), (19747, 139040), (20020, 137144), (20384, 134695), (20540, 133672), (21560, 127348), (22120, 124124), (22165, 123872), (22568, 121660), (22594, 121520), (22880, 120001), (23870, 115024), (24304, 112970), (24332, 112840), (24490, 112112), (25480, 107756), (26939, 101920), (27280, 100646), (27808, 98735), (28028, 97960), (28210, 97328), (28756, 95480), (30380, 90376), (30415, 90272), (30968, 88660), (31031, 88480), (31837, 86240), (32032, 85715), (32240, 85162), (32864, 83545), (33418, 82160), (34286, 80080), (34720, 79079), (34760, 78988), (35035, 78368), (35464, 77420), (35945, 76384), (38192, 71890), (38710, 70928), (39184, 70070), (39494, 69520), (40040, 68572), (41080, 66836), (42581, 64480), (43120, 63674), (44240, 62062), (44330, 61936), (45136, 60830), (45188, 60760), (47740, 57512), (48608, 56485), (48664, 56420), (48980, 56056), (50323, 54560), (50960, 53878)]