37642280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 54287320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 379, 382, 520, 758, 764, 955, 1516, 1528, 1895, 1910, 2483, 3032, 3790, 3820, 4927, 4966, 7580, 7640, 9854, 9932, 12415, 15160, 19708, 19864, 24635, 24830, 39416, 49270, 49660, 72389, 98540, 99320, 144778, 197080, 289556, 361945, 579112, 723890, 941057, 1447780, 1882114, 2895560, 3764228, 4705285, 7528456, 9410570, 18821140, 37642280]

約数ペア:

[(1, 37642280), (2, 18821140), (4, 9410570), (5, 7528456), (8, 4705285), (10, 3764228), (13, 2895560), (20, 1882114), (26, 1447780), (40, 941057), (52, 723890), (65, 579112), (104, 361945), (130, 289556), (191, 197080), (260, 144778), (379, 99320), (382, 98540), (520, 72389), (758, 49660), (764, 49270), (955, 39416), (1516, 24830), (1528, 24635), (1895, 19864), (1910, 19708), (2483, 15160), (3032, 12415), (3790, 9932), (3820, 9854), (4927, 7640), (4966, 7580)]