20145844530

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:412

約数の個数: 384

約数和(自身を含む): 64247758848

約数和(自身を除く): 44101914318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 105, 113, 126, 135, 141, 162, 189, 210, 223, 226, 235, 243, 270, 282, 315, 329, 339, 378, 405, 423, 446, 470, 486, 565, 567, 630, 658, 669, 678, 705, 791, 810, 846, 945, 987, 1017, 1115, 1130, 1134, 1215, 1269, 1338, 1410, 1561, 1582, 1645, 1695, 1701, 1890, 1974, 2007, 2034, 2115, 2230, 2373, 2430, 2538, 2835, 2961, 3051, 3122, 3290, 3345, 3390, 3402, 3807, 3955, 4014, 4230, 4683, 4746, 4935, 5085, 5311, 5670, 5922, 6021, 6102, 6345, 6690, 7119, 7614, 7805, 7910, 8505, 8883, 9153, 9366, 9870, 10035, 10170, 10481, 10622, 11421, 11865, 12042, 12690, 14049, 14238, 14805, 15255, 15610, 15933, 17010, 17766, 18063, 18306, 19035, 20070, 20962, 21357, 22842, 23415, 23730, 25199, 26555, 26649, 27459, 28098, 29610, 30105, 30510, 31443, 31866, 35595, 36126, 37177, 38070, 42147, 42714, 44415, 45765, 46830, 47799, 50398, 52405, 53110, 53298, 54189, 54918, 57105, 60210, 62886, 64071, 70245, 71190, 73367, 74354, 75597, 79665, 79947, 84294, 88830, 90315, 91530, 94329, 95598, 104810, 106785, 108378, 111531, 114210, 125995, 126441, 128142, 133245, 137295, 140490, 143397, 146734, 151194, 157215, 159330, 159894, 176393, 180630, 185885, 188658, 192213, 210735, 213570, 220101, 223062, 226791, 238995, 251990, 252882, 266490, 270945, 274590, 282987, 286794, 314430, 320355, 334593, 352786, 366835, 371770, 377985, 379323, 384426, 399735, 421470, 430191, 440202, 453582, 471645, 477990, 529179, 541890, 557655, 565974, 632205, 640710, 660303, 669186, 680373, 716985, 733670, 755970, 758646, 799470, 848961, 860382, 881965, 943290, 961065, 1003779, 1058358, 1100505, 1115310, 1133955, 1184353, 1264410, 1290573, 1320606, 1360746, 1414935, 1433970, 1587537, 1672965, 1697922, 1763930, 1896615, 1922130, 1980909, 2007558, 2041119, 2150955, 2201010, 2267910, 2368706, 2546883, 2581146, 2645895, 2829870, 3011337, 3175074, 3301515, 3345930, 3401865, 3553059, 3793230, 3961818, 4082238, 4244805, 4301910, 4762611, 5018895, 5093766, 5291790, 5921765, 5942727, 6022674, 6123357, 6452865, 6603030, 6803730, 7106118, 7937685, 8290471, 8489610, 9034011, 9525222, 9904545, 10037790, 10205595, 10659177, 11843530, 11885454, 12246714, 12734415, 12905730, 14287833, 15056685, 15875370, 16580942, 17765295, 17828181, 18068022, 19809090, 20411190, 21318354, 23813055, 24871413, 25468830, 28575666, 29713635, 30113370, 30616785, 31977531, 35530590, 35656362, 41452355, 42863499, 45170055, 47626110, 49742826, 53295885, 59427270, 61233570, 63955062, 71439165, 74614239, 82904710, 85726998, 89140905, 90340110, 95932593, 106591770, 124357065, 142878330, 149228478, 159887655, 178281810, 191865186, 214317495, 223842717, 248714130, 287797779, 319775310, 373071195, 428634990, 447685434, 479662965, 575595558, 671528151, 746142390, 959325930, 1119213585, 1343056302, 1438988895, 2014584453, 2238427170, 2877977790, 3357640755, 4029168906, 6715281510, 10072922265, 20145844530]

約数ペア:

[(1, 20145844530), (2, 10072922265), (3, 6715281510), (5, 4029168906), (6, 3357640755), (7, 2877977790), (9, 2238427170), (10, 2014584453), (14, 1438988895), (15, 1343056302), (18, 1119213585), (21, 959325930), (27, 746142390), (30, 671528151), (35, 575595558), (42, 479662965), (45, 447685434), (47, 428634990), (54, 373071195), (63, 319775310), (70, 287797779), (81, 248714130), (90, 223842717), (94, 214317495), (105, 191865186), (113, 178281810), (126, 159887655), (135, 149228478), (141, 142878330), (162, 124357065), (189, 106591770), (210, 95932593), (223, 90340110), (226, 89140905), (235, 85726998), (243, 82904710), (270, 74614239), (282, 71439165), (315, 63955062), (329, 61233570), (339, 59427270), (378, 53295885), (405, 49742826), (423, 47626110), (446, 45170055), (470, 42863499), (486, 41452355), (565, 35656362), (567, 35530590), (630, 31977531), (658, 30616785), (669, 30113370), (678, 29713635), (705, 28575666), (791, 25468830), (810, 24871413), (846, 23813055), (945, 21318354), (987, 20411190), (1017, 19809090), (1115, 18068022), (1130, 17828181), (1134, 17765295), (1215, 16580942), (1269, 15875370), (1338, 15056685), (1410, 14287833), (1561, 12905730), (1582, 12734415), (1645, 12246714), (1695, 11885454), (1701, 11843530), (1890, 10659177), (1974, 10205595), (2007, 10037790), (2034, 9904545), (2115, 9525222), (2230, 9034011), (2373, 8489610), (2430, 8290471), (2538, 7937685), (2835, 7106118), (2961, 6803730), (3051, 6603030), (3122, 6452865), (3290, 6123357), (3345, 6022674), (3390, 5942727), (3402, 5921765), (3807, 5291790), (3955, 5093766), (4014, 5018895), (4230, 4762611), (4683, 4301910), (4746, 4244805), (4935, 4082238), (5085, 3961818), (5311, 3793230), (5670, 3553059), (5922, 3401865), (6021, 3345930), (6102, 3301515), (6345, 3175074), (6690, 3011337), (7119, 2829870), (7614, 2645895), (7805, 2581146), (7910, 2546883), (8505, 2368706), (8883, 2267910), (9153, 2201010), (9366, 2150955), (9870, 2041119), (10035, 2007558), (10170, 1980909), (10481, 1922130), (10622, 1896615), (11421, 1763930), (11865, 1697922), (12042, 1672965), (12690, 1587537), (14049, 1433970), (14238, 1414935), (14805, 1360746), (15255, 1320606), (15610, 1290573), (15933, 1264410), (17010, 1184353), (17766, 1133955), (18063, 1115310), (18306, 1100505), (19035, 1058358), (20070, 1003779), (20962, 961065), (21357, 943290), (22842, 881965), (23415, 860382), (23730, 848961), (25199, 799470), (26555, 758646), (26649, 755970), (27459, 733670), (28098, 716985), (29610, 680373), (30105, 669186), (30510, 660303), (31443, 640710), (31866, 632205), (35595, 565974), (36126, 557655), (37177, 541890), (38070, 529179), (42147, 477990), (42714, 471645), (44415, 453582), (45765, 440202), (46830, 430191), (47799, 421470), (50398, 399735), (52405, 384426), (53110, 379323), (53298, 377985), (54189, 371770), (54918, 366835), (57105, 352786), (60210, 334593), (62886, 320355), (64071, 314430), (70245, 286794), (71190, 282987), (73367, 274590), (74354, 270945), (75597, 266490), (79665, 252882), (79947, 251990), (84294, 238995), (88830, 226791), (90315, 223062), (91530, 220101), (94329, 213570), (95598, 210735), (104810, 192213), (106785, 188658), (108378, 185885), (111531, 180630), (114210, 176393), (125995, 159894), (126441, 159330), (128142, 157215), (133245, 151194), (137295, 146734), (140490, 143397)]