824959980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:665

約数の個数: 216

約数和(自身を含む): 2772124992

約数和(自身を除く): 1947165012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 169, 180, 188, 195, 234, 235, 260, 282, 338, 390, 423, 468, 470, 507, 564, 577, 585, 611, 676, 705, 780, 845, 846, 940, 1014, 1154, 1170, 1222, 1410, 1521, 1690, 1692, 1731, 1833, 2028, 2115, 2308, 2340, 2444, 2535, 2820, 2885, 3042, 3055, 3380, 3462, 3666, 4230, 5070, 5193, 5499, 5770, 6084, 6110, 6924, 7332, 7501, 7605, 7943, 8460, 8655, 9165, 10140, 10386, 10998, 11540, 12220, 15002, 15210, 15886, 17310, 18330, 20772, 21996, 22503, 23829, 25965, 27119, 27495, 30004, 30420, 31772, 34620, 36660, 37505, 39715, 45006, 47658, 51930, 54238, 54990, 67509, 71487, 75010, 79430, 81357, 90012, 95316, 97513, 103860, 108476, 109980, 112515, 119145, 135018, 135595, 142974, 150020, 158860, 162714, 195026, 225030, 238290, 244071, 270036, 271190, 285948, 292539, 325428, 337545, 352547, 357435, 390052, 406785, 450060, 476580, 487565, 488142, 542380, 585078, 675090, 705094, 714870, 813570, 877617, 975130, 976284, 1057641, 1170156, 1220355, 1350180, 1410188, 1429740, 1462695, 1627140, 1755234, 1762735, 1950260, 2115282, 2440710, 2925390, 3172923, 3510468, 3525470, 4230564, 4388085, 4583111, 4881420, 5288205, 5850780, 6345846, 7050940, 8776170, 9166222, 10576410, 12691692, 13749333, 15864615, 17552340, 18332444, 21152820, 22915555, 27498666, 31729230, 41247999, 45831110, 54997332, 63458460, 68746665, 82495998, 91662220, 137493330, 164991996, 206239995, 274986660, 412479990, 824959980]

約数ペア:

[(1, 824959980), (2, 412479990), (3, 274986660), (4, 206239995), (5, 164991996), (6, 137493330), (9, 91662220), (10, 82495998), (12, 68746665), (13, 63458460), (15, 54997332), (18, 45831110), (20, 41247999), (26, 31729230), (30, 27498666), (36, 22915555), (39, 21152820), (45, 18332444), (47, 17552340), (52, 15864615), (60, 13749333), (65, 12691692), (78, 10576410), (90, 9166222), (94, 8776170), (117, 7050940), (130, 6345846), (141, 5850780), (156, 5288205), (169, 4881420), (180, 4583111), (188, 4388085), (195, 4230564), (234, 3525470), (235, 3510468), (260, 3172923), (282, 2925390), (338, 2440710), (390, 2115282), (423, 1950260), (468, 1762735), (470, 1755234), (507, 1627140), (564, 1462695), (577, 1429740), (585, 1410188), (611, 1350180), (676, 1220355), (705, 1170156), (780, 1057641), (845, 976284), (846, 975130), (940, 877617), (1014, 813570), (1154, 714870), (1170, 705094), (1222, 675090), (1410, 585078), (1521, 542380), (1690, 488142), (1692, 487565), (1731, 476580), (1833, 450060), (2028, 406785), (2115, 390052), (2308, 357435), (2340, 352547), (2444, 337545), (2535, 325428), (2820, 292539), (2885, 285948), (3042, 271190), (3055, 270036), (3380, 244071), (3462, 238290), (3666, 225030), (4230, 195026), (5070, 162714), (5193, 158860), (5499, 150020), (5770, 142974), (6084, 135595), (6110, 135018), (6924, 119145), (7332, 112515), (7501, 109980), (7605, 108476), (7943, 103860), (8460, 97513), (8655, 95316), (9165, 90012), (10140, 81357), (10386, 79430), (10998, 75010), (11540, 71487), (12220, 67509), (15002, 54990), (15210, 54238), (15886, 51930), (17310, 47658), (18330, 45006), (20772, 39715), (21996, 37505), (22503, 36660), (23829, 34620), (25965, 31772), (27119, 30420), (27495, 30004)]