2136047160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18757}}^1$

素因数の和:18857

約数の個数: 128

約数和(自身を含む): 6995983680

約数和(自身を除く): 4859936520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3796, 4380, 4745, 5694, 7592, 8760, 9490, 11388, 14235, 18757, 18980, 22776, 28470, 37514, 37960, 56271, 56940, 75028, 93785, 112542, 113880, 150056, 187570, 225084, 243841, 281355, 375140, 450168, 487682, 562710, 731523, 750280, 975364, 1125420, 1219205, 1369261, 1463046, 1950728, 2250840, 2438410, 2738522, 2926092, 3657615, 4107783, 4876820, 5477044, 5852184, 6846305, 7315230, 8215566, 9753640, 10954088, 13692610, 14630460, 16431132, 17800393, 20538915, 27385220, 29260920, 32862264, 35600786, 41077830, 53401179, 54770440, 71201572, 82155660, 89001965, 106802358, 142403144, 164311320, 178003930, 213604716, 267005895, 356007860, 427209432, 534011790, 712015720, 1068023580, 2136047160]

約数ペア:

[(1, 2136047160), (2, 1068023580), (3, 712015720), (4, 534011790), (5, 427209432), (6, 356007860), (8, 267005895), (10, 213604716), (12, 178003930), (13, 164311320), (15, 142403144), (20, 106802358), (24, 89001965), (26, 82155660), (30, 71201572), (39, 54770440), (40, 53401179), (52, 41077830), (60, 35600786), (65, 32862264), (73, 29260920), (78, 27385220), (104, 20538915), (120, 17800393), (130, 16431132), (146, 14630460), (156, 13692610), (195, 10954088), (219, 9753640), (260, 8215566), (292, 7315230), (312, 6846305), (365, 5852184), (390, 5477044), (438, 4876820), (520, 4107783), (584, 3657615), (730, 2926092), (780, 2738522), (876, 2438410), (949, 2250840), (1095, 1950728), (1460, 1463046), (1560, 1369261), (1752, 1219205), (1898, 1125420), (2190, 975364), (2847, 750280), (2920, 731523), (3796, 562710), (4380, 487682), (4745, 450168), (5694, 375140), (7592, 281355), (8760, 243841), (9490, 225084), (11388, 187570), (14235, 150056), (18757, 113880), (18980, 112542), (22776, 93785), (28470, 75028), (37514, 56940), (37960, 56271)]