512379660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2273}}^1$

素因数の和:2332

約数の個数: 144

約数和(自身を含む): 1641973536

約数和(自身を除く): 1129593876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 289, 340, 390, 442, 510, 578, 663, 780, 867, 884, 1020, 1105, 1156, 1326, 1445, 1734, 2210, 2273, 2652, 2890, 3315, 3468, 3757, 4335, 4420, 4546, 5780, 6630, 6819, 7514, 8670, 9092, 11271, 11365, 13260, 13638, 15028, 17340, 18785, 22542, 22730, 27276, 29549, 34095, 37570, 38641, 45084, 45460, 56355, 59098, 68190, 75140, 77282, 88647, 112710, 115923, 118196, 136380, 147745, 154564, 177294, 193205, 225420, 231846, 295490, 354588, 386410, 443235, 463692, 502333, 579615, 590980, 656897, 772820, 886470, 1004666, 1159230, 1313794, 1506999, 1772940, 1970691, 2009332, 2318460, 2511665, 2627588, 3013998, 3284485, 3941382, 5023330, 6027996, 6568970, 7534995, 7882764, 8539661, 9853455, 10046660, 13137940, 15069990, 17079322, 19706910, 25618983, 30139980, 34158644, 39413820, 42698305, 51237966, 85396610, 102475932, 128094915, 170793220, 256189830, 512379660]

約数ペア:

[(1, 512379660), (2, 256189830), (3, 170793220), (4, 128094915), (5, 102475932), (6, 85396610), (10, 51237966), (12, 42698305), (13, 39413820), (15, 34158644), (17, 30139980), (20, 25618983), (26, 19706910), (30, 17079322), (34, 15069990), (39, 13137940), (51, 10046660), (52, 9853455), (60, 8539661), (65, 7882764), (68, 7534995), (78, 6568970), (85, 6027996), (102, 5023330), (130, 3941382), (156, 3284485), (170, 3013998), (195, 2627588), (204, 2511665), (221, 2318460), (255, 2009332), (260, 1970691), (289, 1772940), (340, 1506999), (390, 1313794), (442, 1159230), (510, 1004666), (578, 886470), (663, 772820), (780, 656897), (867, 590980), (884, 579615), (1020, 502333), (1105, 463692), (1156, 443235), (1326, 386410), (1445, 354588), (1734, 295490), (2210, 231846), (2273, 225420), (2652, 193205), (2890, 177294), (3315, 154564), (3468, 147745), (3757, 136380), (4335, 118196), (4420, 115923), (4546, 112710), (5780, 88647), (6630, 77282), (6819, 75140), (7514, 68190), (8670, 59098), (9092, 56355), (11271, 45460), (11365, 45084), (13260, 38641), (13638, 37570), (15028, 34095), (17340, 29549), (18785, 27276), (22542, 22730)]