3878975880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:765

約数の個数: 288

約数和(自身を含む): 13805812800

約数和(自身を除く): 9926836920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 169, 180, 195, 206, 234, 260, 309, 312, 338, 360, 390, 412, 468, 507, 515, 520, 585, 618, 619, 676, 780, 824, 845, 927, 936, 1014, 1030, 1170, 1236, 1238, 1339, 1352, 1521, 1545, 1560, 1690, 1854, 1857, 2028, 2060, 2340, 2472, 2476, 2535, 2678, 3042, 3090, 3095, 3380, 3708, 3714, 4017, 4056, 4120, 4635, 4680, 4952, 5070, 5356, 5571, 6084, 6180, 6190, 6695, 6760, 7416, 7428, 7605, 8034, 8047, 9270, 9285, 10140, 10712, 11142, 12051, 12168, 12360, 12380, 13390, 14856, 15210, 16068, 16094, 17407, 18540, 18570, 20085, 20280, 22284, 24102, 24141, 24760, 26780, 27855, 30420, 32136, 32188, 34814, 37080, 37140, 40170, 40235, 44568, 48204, 48282, 52221, 53560, 55710, 60255, 60840, 63757, 64376, 69628, 72423, 74280, 80340, 80470, 87035, 96408, 96564, 104442, 104611, 111420, 120510, 120705, 127514, 139256, 144846, 156663, 160680, 160940, 174070, 191271, 193128, 208884, 209222, 222840, 241020, 241410, 255028, 261105, 289692, 313326, 313833, 318785, 321880, 348140, 362115, 382542, 417768, 418444, 482040, 482820, 510056, 522210, 523055, 573813, 579384, 626652, 627666, 637570, 696280, 724230, 765084, 783315, 828841, 836888, 941499, 956355, 965640, 1044420, 1046110, 1147626, 1253304, 1255332, 1275140, 1448460, 1530168, 1566630, 1569165, 1657682, 1882998, 1912710, 2088840, 2092220, 2295252, 2486523, 2510664, 2550280, 2869065, 2896920, 3133260, 3138330, 3315364, 3765996, 3825420, 4144205, 4184440, 4590504, 4707495, 4973046, 5738130, 6266520, 6276660, 6630728, 7459569, 7531992, 7650840, 8288410, 9414990, 9946092, 10774933, 11476260, 12432615, 12553320, 14919138, 16576820, 18829980, 19892184, 21549866, 22952520, 24865230, 29838276, 32324799, 33153640, 37297845, 37659960, 43099732, 49730460, 53874665, 59676552, 64649598, 74595690, 86199464, 96974397, 99460920, 107749330, 129299196, 149191380, 161623995, 193948794, 215498660, 258598392, 298382760, 323247990, 387897588, 430997320, 484871985, 646495980, 775795176, 969743970, 1292991960, 1939487940, 3878975880]

約数ペア:

[(1, 3878975880), (2, 1939487940), (3, 1292991960), (4, 969743970), (5, 775795176), (6, 646495980), (8, 484871985), (9, 430997320), (10, 387897588), (12, 323247990), (13, 298382760), (15, 258598392), (18, 215498660), (20, 193948794), (24, 161623995), (26, 149191380), (30, 129299196), (36, 107749330), (39, 99460920), (40, 96974397), (45, 86199464), (52, 74595690), (60, 64649598), (65, 59676552), (72, 53874665), (78, 49730460), (90, 43099732), (103, 37659960), (104, 37297845), (117, 33153640), (120, 32324799), (130, 29838276), (156, 24865230), (169, 22952520), (180, 21549866), (195, 19892184), (206, 18829980), (234, 16576820), (260, 14919138), (309, 12553320), (312, 12432615), (338, 11476260), (360, 10774933), (390, 9946092), (412, 9414990), (468, 8288410), (507, 7650840), (515, 7531992), (520, 7459569), (585, 6630728), (618, 6276660), (619, 6266520), (676, 5738130), (780, 4973046), (824, 4707495), (845, 4590504), (927, 4184440), (936, 4144205), (1014, 3825420), (1030, 3765996), (1170, 3315364), (1236, 3138330), (1238, 3133260), (1339, 2896920), (1352, 2869065), (1521, 2550280), (1545, 2510664), (1560, 2486523), (1690, 2295252), (1854, 2092220), (1857, 2088840), (2028, 1912710), (2060, 1882998), (2340, 1657682), (2472, 1569165), (2476, 1566630), (2535, 1530168), (2678, 1448460), (3042, 1275140), (3090, 1255332), (3095, 1253304), (3380, 1147626), (3708, 1046110), (3714, 1044420), (4017, 965640), (4056, 956355), (4120, 941499), (4635, 836888), (4680, 828841), (4952, 783315), (5070, 765084), (5356, 724230), (5571, 696280), (6084, 637570), (6180, 627666), (6190, 626652), (6695, 579384), (6760, 573813), (7416, 523055), (7428, 522210), (7605, 510056), (8034, 482820), (8047, 482040), (9270, 418444), (9285, 417768), (10140, 382542), (10712, 362115), (11142, 348140), (12051, 321880), (12168, 318785), (12360, 313833), (12380, 313326), (13390, 289692), (14856, 261105), (15210, 255028), (16068, 241410), (16094, 241020), (17407, 222840), (18540, 209222), (18570, 208884), (20085, 193128), (20280, 191271), (22284, 174070), (24102, 160940), (24141, 160680), (24760, 156663), (26780, 144846), (27855, 139256), (30420, 127514), (32136, 120705), (32188, 120510), (34814, 111420), (37080, 104611), (37140, 104442), (40170, 96564), (40235, 96408), (44568, 87035), (48204, 80470), (48282, 80340), (52221, 74280), (53560, 72423), (55710, 69628), (60255, 64376), (60840, 63757)]