8371724220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 288

約数和(自身を含む): 27423492096

約数和(自身を除く): 19051767876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 181, 186, 243, 270, 279, 307, 310, 324, 362, 372, 405, 465, 486, 540, 543, 558, 614, 620, 724, 810, 837, 905, 921, 930, 972, 1086, 1116, 1215, 1228, 1395, 1535, 1620, 1629, 1674, 1810, 1842, 1860, 2172, 2430, 2511, 2715, 2763, 2790, 3070, 3258, 3348, 3620, 3684, 4185, 4605, 4860, 4887, 5022, 5430, 5526, 5580, 5611, 6140, 6516, 7533, 8145, 8289, 8370, 9210, 9517, 9774, 10044, 10860, 11052, 11222, 12555, 13815, 14661, 15066, 16290, 16578, 16740, 16833, 18420, 19034, 19548, 22444, 24435, 24867, 25110, 27630, 28055, 28551, 29322, 30132, 32580, 33156, 33666, 37665, 38068, 41445, 43983, 47585, 48870, 49734, 50220, 50499, 55260, 55567, 56110, 57102, 58644, 67332, 73305, 74601, 75330, 82890, 84165, 85653, 87966, 95170, 97740, 99468, 100998, 111134, 112220, 114204, 124335, 142755, 146610, 149202, 150660, 151497, 165780, 166701, 168330, 171306, 175932, 190340, 201996, 219915, 222268, 248670, 252495, 256959, 277835, 285510, 293220, 298404, 302994, 333402, 336660, 342612, 373005, 428265, 439830, 454491, 497340, 500103, 504990, 513918, 555670, 571020, 605988, 666804, 746010, 757485, 770877, 833505, 856530, 879660, 908982, 1000206, 1009980, 1027836, 1111340, 1284795, 1363473, 1492020, 1500309, 1514970, 1541754, 1667010, 1713060, 1722577, 1817964, 2000412, 2272455, 2312631, 2500515, 2569590, 2726946, 3000618, 3029940, 3083508, 3334020, 3445154, 3854385, 4500927, 4544910, 4625262, 5001030, 5139180, 5167731, 5453892, 6001236, 6817365, 6890308, 7501545, 7708770, 8612885, 9001854, 9089820, 9250524, 10002060, 10335462, 11563155, 13502781, 13634730, 15003090, 15417540, 15503193, 17225770, 18003708, 20670924, 22504635, 23126310, 25838655, 27005562, 27269460, 30006180, 31006386, 34451540, 45009270, 46252620, 46509579, 51677310, 54011124, 62012772, 67513905, 77515965, 90018540, 93019158, 103354620, 135027810, 139528737, 155031930, 186038316, 232547895, 270055620, 279057474, 310063860, 418586211, 465095790, 558114948, 697643685, 837172422, 930191580, 1395287370, 1674344844, 2092931055, 2790574740, 4185862110, 8371724220]

約数ペア:

[(1, 8371724220), (2, 4185862110), (3, 2790574740), (4, 2092931055), (5, 1674344844), (6, 1395287370), (9, 930191580), (10, 837172422), (12, 697643685), (15, 558114948), (18, 465095790), (20, 418586211), (27, 310063860), (30, 279057474), (31, 270055620), (36, 232547895), (45, 186038316), (54, 155031930), (60, 139528737), (62, 135027810), (81, 103354620), (90, 93019158), (93, 90018540), (108, 77515965), (124, 67513905), (135, 62012772), (155, 54011124), (162, 51677310), (180, 46509579), (181, 46252620), (186, 45009270), (243, 34451540), (270, 31006386), (279, 30006180), (307, 27269460), (310, 27005562), (324, 25838655), (362, 23126310), (372, 22504635), (405, 20670924), (465, 18003708), (486, 17225770), (540, 15503193), (543, 15417540), (558, 15003090), (614, 13634730), (620, 13502781), (724, 11563155), (810, 10335462), (837, 10002060), (905, 9250524), (921, 9089820), (930, 9001854), (972, 8612885), (1086, 7708770), (1116, 7501545), (1215, 6890308), (1228, 6817365), (1395, 6001236), (1535, 5453892), (1620, 5167731), (1629, 5139180), (1674, 5001030), (1810, 4625262), (1842, 4544910), (1860, 4500927), (2172, 3854385), (2430, 3445154), (2511, 3334020), (2715, 3083508), (2763, 3029940), (2790, 3000618), (3070, 2726946), (3258, 2569590), (3348, 2500515), (3620, 2312631), (3684, 2272455), (4185, 2000412), (4605, 1817964), (4860, 1722577), (4887, 1713060), (5022, 1667010), (5430, 1541754), (5526, 1514970), (5580, 1500309), (5611, 1492020), (6140, 1363473), (6516, 1284795), (7533, 1111340), (8145, 1027836), (8289, 1009980), (8370, 1000206), (9210, 908982), (9517, 879660), (9774, 856530), (10044, 833505), (10860, 770877), (11052, 757485), (11222, 746010), (12555, 666804), (13815, 605988), (14661, 571020), (15066, 555670), (16290, 513918), (16578, 504990), (16740, 500103), (16833, 497340), (18420, 454491), (19034, 439830), (19548, 428265), (22444, 373005), (24435, 342612), (24867, 336660), (25110, 333402), (27630, 302994), (28055, 298404), (28551, 293220), (29322, 285510), (30132, 277835), (32580, 256959), (33156, 252495), (33666, 248670), (37665, 222268), (38068, 219915), (41445, 201996), (43983, 190340), (47585, 175932), (48870, 171306), (49734, 168330), (50220, 166701), (50499, 165780), (55260, 151497), (55567, 150660), (56110, 149202), (57102, 146610), (58644, 142755), (67332, 124335), (73305, 114204), (74601, 112220), (75330, 111134), (82890, 100998), (84165, 99468), (85653, 97740), (87966, 95170)]