15693719220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{55997}}^1$

素因数の和:56191

約数の個数: 120

約数和(自身を含む): 49517239464

約数和(自身を除く): 33823520244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 173, 180, 270, 324, 346, 405, 519, 540, 692, 810, 865, 1038, 1557, 1620, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 6228, 7785, 9342, 10380, 14013, 15570, 18684, 23355, 28026, 31140, 46710, 55997, 56052, 70065, 93420, 111994, 140130, 167991, 223988, 279985, 280260, 335982, 503973, 559970, 671964, 839955, 1007946, 1119940, 1511919, 1679910, 2015892, 2519865, 3023838, 3359820, 4535757, 5039730, 6047676, 7559595, 9071514, 9687481, 10079460, 15119190, 18143028, 19374962, 22678785, 29062443, 30238380, 38749924, 45357570, 48437405, 58124886, 87187329, 90715140, 96874810, 116249772, 145312215, 174374658, 193749620, 261561987, 290624430, 348749316, 435936645, 523123974, 581248860, 784685961, 871873290, 1046247948, 1307809935, 1569371922, 1743746580, 2615619870, 3138743844, 3923429805, 5231239740, 7846859610, 15693719220]

約数ペア:

[(1, 15693719220), (2, 7846859610), (3, 5231239740), (4, 3923429805), (5, 3138743844), (6, 2615619870), (9, 1743746580), (10, 1569371922), (12, 1307809935), (15, 1046247948), (18, 871873290), (20, 784685961), (27, 581248860), (30, 523123974), (36, 435936645), (45, 348749316), (54, 290624430), (60, 261561987), (81, 193749620), (90, 174374658), (108, 145312215), (135, 116249772), (162, 96874810), (173, 90715140), (180, 87187329), (270, 58124886), (324, 48437405), (346, 45357570), (405, 38749924), (519, 30238380), (540, 29062443), (692, 22678785), (810, 19374962), (865, 18143028), (1038, 15119190), (1557, 10079460), (1620, 9687481), (1730, 9071514), (2076, 7559595), (2595, 6047676), (3114, 5039730), (3460, 4535757), (4671, 3359820), (5190, 3023838), (6228, 2519865), (7785, 2015892), (9342, 1679910), (10380, 1511919), (14013, 1119940), (15570, 1007946), (18684, 839955), (23355, 671964), (28026, 559970), (31140, 503973), (46710, 335982), (55997, 280260), (56052, 279985), (70065, 223988), (93420, 167991), (111994, 140130)]