3147442620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2980

約数の個数: 192

約数和(自身を含む): 10478662656

約数和(自身を除く): 7331220036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 61, 70, 84, 86, 105, 122, 129, 140, 172, 183, 210, 215, 244, 258, 301, 305, 366, 420, 427, 430, 516, 602, 610, 645, 732, 854, 860, 903, 915, 1204, 1220, 1281, 1290, 1505, 1708, 1806, 1830, 2135, 2562, 2580, 2623, 2857, 3010, 3612, 3660, 4270, 4515, 5124, 5246, 5714, 6020, 6405, 7869, 8540, 8571, 9030, 10492, 11428, 12810, 13115, 14285, 15738, 17142, 18060, 18361, 19999, 25620, 26230, 28570, 31476, 34284, 36722, 39345, 39998, 42855, 52460, 55083, 57140, 59997, 73444, 78690, 79996, 85710, 91805, 99995, 110166, 119994, 122851, 157380, 171420, 174277, 183610, 199990, 220332, 239988, 245702, 275415, 299985, 348554, 367220, 368553, 399980, 491404, 522831, 550830, 599970, 614255, 697108, 737106, 859957, 871385, 1045662, 1101660, 1199940, 1219939, 1228510, 1474212, 1719914, 1742770, 1842765, 2091324, 2439878, 2457020, 2579871, 2614155, 3439828, 3485540, 3659817, 3685530, 4299785, 4879756, 5159742, 5228310, 6099695, 7319634, 7371060, 7493911, 8599570, 10319484, 10456620, 12199390, 12899355, 14639268, 14987822, 17199140, 18299085, 22481733, 24398780, 25798710, 29975644, 36598170, 37469555, 44963466, 51597420, 52457377, 73196340, 74939110, 89926932, 104914754, 112408665, 149878220, 157372131, 209829508, 224817330, 262286885, 314744262, 449634660, 524573770, 629488524, 786860655, 1049147540, 1573721310, 3147442620]

約数ペア:

[(1, 3147442620), (2, 1573721310), (3, 1049147540), (4, 786860655), (5, 629488524), (6, 524573770), (7, 449634660), (10, 314744262), (12, 262286885), (14, 224817330), (15, 209829508), (20, 157372131), (21, 149878220), (28, 112408665), (30, 104914754), (35, 89926932), (42, 74939110), (43, 73196340), (60, 52457377), (61, 51597420), (70, 44963466), (84, 37469555), (86, 36598170), (105, 29975644), (122, 25798710), (129, 24398780), (140, 22481733), (172, 18299085), (183, 17199140), (210, 14987822), (215, 14639268), (244, 12899355), (258, 12199390), (301, 10456620), (305, 10319484), (366, 8599570), (420, 7493911), (427, 7371060), (430, 7319634), (516, 6099695), (602, 5228310), (610, 5159742), (645, 4879756), (732, 4299785), (854, 3685530), (860, 3659817), (903, 3485540), (915, 3439828), (1204, 2614155), (1220, 2579871), (1281, 2457020), (1290, 2439878), (1505, 2091324), (1708, 1842765), (1806, 1742770), (1830, 1719914), (2135, 1474212), (2562, 1228510), (2580, 1219939), (2623, 1199940), (2857, 1101660), (3010, 1045662), (3612, 871385), (3660, 859957), (4270, 737106), (4515, 697108), (5124, 614255), (5246, 599970), (5714, 550830), (6020, 522831), (6405, 491404), (7869, 399980), (8540, 368553), (8571, 367220), (9030, 348554), (10492, 299985), (11428, 275415), (12810, 245702), (13115, 239988), (14285, 220332), (15738, 199990), (17142, 183610), (18060, 174277), (18361, 171420), (19999, 157380), (25620, 122851), (26230, 119994), (28570, 110166), (31476, 99995), (34284, 91805), (36722, 85710), (39345, 79996), (39998, 78690), (42855, 73444), (52460, 59997), (55083, 57140)]