16425431640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{39097}}^1$

素因数の和:39506

約数の個数: 128

約数和(自身を含む): 54893592000

約数和(自身を除く): 38468160360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 389, 540, 778, 1080, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 7002, 7780, 9336, 10503, 11670, 14004, 15560, 17505, 21006, 23340, 28008, 35010, 39097, 42012, 46680, 52515, 70020, 78194, 84024, 105030, 117291, 140040, 156388, 195485, 210060, 234582, 312776, 351873, 390970, 420120, 469164, 586455, 703746, 781940, 938328, 1055619, 1172910, 1407492, 1563880, 1759365, 2111238, 2345820, 2814984, 3518730, 4222476, 4691640, 5278095, 7037460, 8444952, 10556190, 14074920, 15208733, 21112380, 30417466, 42224760, 45626199, 60834932, 76043665, 91252398, 121669864, 136878597, 152087330, 182504796, 228130995, 273757194, 304174660, 365009592, 410635791, 456261990, 547514388, 608349320, 684392985, 821271582, 912523980, 1095028776, 1368785970, 1642543164, 1825047960, 2053178955, 2737571940, 3285086328, 4106357910, 5475143880, 8212715820, 16425431640]

約数ペア:

[(1, 16425431640), (2, 8212715820), (3, 5475143880), (4, 4106357910), (5, 3285086328), (6, 2737571940), (8, 2053178955), (9, 1825047960), (10, 1642543164), (12, 1368785970), (15, 1095028776), (18, 912523980), (20, 821271582), (24, 684392985), (27, 608349320), (30, 547514388), (36, 456261990), (40, 410635791), (45, 365009592), (54, 304174660), (60, 273757194), (72, 228130995), (90, 182504796), (108, 152087330), (120, 136878597), (135, 121669864), (180, 91252398), (216, 76043665), (270, 60834932), (360, 45626199), (389, 42224760), (540, 30417466), (778, 21112380), (1080, 15208733), (1167, 14074920), (1556, 10556190), (1945, 8444952), (2334, 7037460), (3112, 5278095), (3501, 4691640), (3890, 4222476), (4668, 3518730), (5835, 2814984), (7002, 2345820), (7780, 2111238), (9336, 1759365), (10503, 1563880), (11670, 1407492), (14004, 1172910), (15560, 1055619), (17505, 938328), (21006, 781940), (23340, 703746), (28008, 586455), (35010, 469164), (39097, 420120), (42012, 390970), (46680, 351873), (52515, 312776), (70020, 234582), (78194, 210060), (84024, 195485), (105030, 156388), (117291, 140040)]