8177431860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1119

約数の個数: 288

約数和(自身を含む): 27639480960

約数和(自身を除く): 19462049100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 61, 65, 78, 90, 117, 118, 122, 130, 156, 177, 180, 183, 195, 234, 236, 244, 260, 295, 305, 354, 366, 390, 468, 531, 549, 585, 590, 610, 708, 732, 767, 780, 793, 885, 915, 971, 1062, 1098, 1170, 1180, 1220, 1534, 1586, 1770, 1830, 1942, 2124, 2196, 2301, 2340, 2379, 2655, 2745, 2913, 3068, 3172, 3540, 3599, 3660, 3835, 3884, 3965, 4602, 4758, 4855, 5310, 5490, 5826, 6903, 7137, 7198, 7670, 7930, 8739, 9204, 9516, 9710, 10620, 10797, 10980, 11505, 11652, 11895, 12623, 13806, 14274, 14396, 14565, 15340, 15860, 17478, 17995, 19420, 21594, 23010, 23790, 25246, 27612, 28548, 29130, 32391, 34515, 34956, 35685, 35990, 37869, 43188, 43695, 46020, 46787, 47580, 50492, 53985, 57289, 58260, 59231, 63115, 64782, 69030, 71370, 71980, 75738, 87390, 93574, 107970, 113607, 114578, 118462, 126230, 129564, 138060, 140361, 142740, 151476, 161955, 171867, 174780, 177693, 187148, 189345, 215940, 227214, 229156, 233935, 236924, 252460, 280722, 286445, 296155, 323910, 343734, 355386, 378690, 421083, 454428, 467870, 515601, 533079, 561444, 568035, 572890, 592310, 647820, 687468, 701805, 710772, 744757, 757380, 770003, 842166, 859335, 888465, 935740, 1031202, 1066158, 1136070, 1145780, 1184620, 1403610, 1489514, 1540006, 1684332, 1718670, 1776930, 2062404, 2105415, 2132316, 2234271, 2272140, 2310009, 2578005, 2665395, 2807220, 2979028, 3080012, 3437340, 3494629, 3553860, 3723785, 3850015, 4210830, 4468542, 4620018, 5156010, 5330790, 6702813, 6930027, 6989258, 7447570, 7700030, 8421660, 8937084, 9240036, 10312020, 10483887, 10661580, 11171355, 11550045, 13405626, 13860054, 13978516, 14895140, 15400060, 17473145, 20967774, 22342710, 23100090, 26811252, 27720108, 31451661, 33514065, 34650135, 34946290, 41935548, 44685420, 45430177, 46200180, 52419435, 62903322, 67028130, 69300270, 69892580, 90860354, 104838870, 125806644, 134056260, 136290531, 138600540, 157258305, 181720708, 209677740, 227150885, 272581062, 314516610, 408871593, 454301770, 545162124, 629033220, 681452655, 817743186, 908603540, 1362905310, 1635486372, 2044357965, 2725810620, 4088715930, 8177431860]

約数ペア:

[(1, 8177431860), (2, 4088715930), (3, 2725810620), (4, 2044357965), (5, 1635486372), (6, 1362905310), (9, 908603540), (10, 817743186), (12, 681452655), (13, 629033220), (15, 545162124), (18, 454301770), (20, 408871593), (26, 314516610), (30, 272581062), (36, 227150885), (39, 209677740), (45, 181720708), (52, 157258305), (59, 138600540), (60, 136290531), (61, 134056260), (65, 125806644), (78, 104838870), (90, 90860354), (117, 69892580), (118, 69300270), (122, 67028130), (130, 62903322), (156, 52419435), (177, 46200180), (180, 45430177), (183, 44685420), (195, 41935548), (234, 34946290), (236, 34650135), (244, 33514065), (260, 31451661), (295, 27720108), (305, 26811252), (354, 23100090), (366, 22342710), (390, 20967774), (468, 17473145), (531, 15400060), (549, 14895140), (585, 13978516), (590, 13860054), (610, 13405626), (708, 11550045), (732, 11171355), (767, 10661580), (780, 10483887), (793, 10312020), (885, 9240036), (915, 8937084), (971, 8421660), (1062, 7700030), (1098, 7447570), (1170, 6989258), (1180, 6930027), (1220, 6702813), (1534, 5330790), (1586, 5156010), (1770, 4620018), (1830, 4468542), (1942, 4210830), (2124, 3850015), (2196, 3723785), (2301, 3553860), (2340, 3494629), (2379, 3437340), (2655, 3080012), (2745, 2979028), (2913, 2807220), (3068, 2665395), (3172, 2578005), (3540, 2310009), (3599, 2272140), (3660, 2234271), (3835, 2132316), (3884, 2105415), (3965, 2062404), (4602, 1776930), (4758, 1718670), (4855, 1684332), (5310, 1540006), (5490, 1489514), (5826, 1403610), (6903, 1184620), (7137, 1145780), (7198, 1136070), (7670, 1066158), (7930, 1031202), (8739, 935740), (9204, 888465), (9516, 859335), (9710, 842166), (10620, 770003), (10797, 757380), (10980, 744757), (11505, 710772), (11652, 701805), (11895, 687468), (12623, 647820), (13806, 592310), (14274, 572890), (14396, 568035), (14565, 561444), (15340, 533079), (15860, 515601), (17478, 467870), (17995, 454428), (19420, 421083), (21594, 378690), (23010, 355386), (23790, 343734), (25246, 323910), (27612, 296155), (28548, 286445), (29130, 280722), (32391, 252460), (34515, 236924), (34956, 233935), (35685, 229156), (35990, 227214), (37869, 215940), (43188, 189345), (43695, 187148), (46020, 177693), (46787, 174780), (47580, 171867), (50492, 161955), (53985, 151476), (57289, 142740), (58260, 140361), (59231, 138060), (63115, 129564), (64782, 126230), (69030, 118462), (71370, 114578), (71980, 113607), (75738, 107970), (87390, 93574)]