766952940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42751}}^1$

素因数の和:42799

約数の個数: 96

約数和(自身を含む): 2413264896

約数和(自身を除く): 1646311956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 42751, 85502, 128253, 171004, 213755, 256506, 427510, 513012, 555763, 641265, 855020, 983273, 1111526, 1282530, 1667289, 1966546, 2223052, 2565060, 2778815, 2949819, 3334578, 3933092, 4916365, 5557630, 5899638, 6669156, 8336445, 9832730, 11115260, 11799276, 12782549, 14749095, 16672890, 19665460, 25565098, 29498190, 33345780, 38347647, 51130196, 58996380, 63912745, 76695294, 127825490, 153390588, 191738235, 255650980, 383476470, 766952940]

約数ペア:

[(1, 766952940), (2, 383476470), (3, 255650980), (4, 191738235), (5, 153390588), (6, 127825490), (10, 76695294), (12, 63912745), (13, 58996380), (15, 51130196), (20, 38347647), (23, 33345780), (26, 29498190), (30, 25565098), (39, 19665460), (46, 16672890), (52, 14749095), (60, 12782549), (65, 11799276), (69, 11115260), (78, 9832730), (92, 8336445), (115, 6669156), (130, 5899638), (138, 5557630), (156, 4916365), (195, 3933092), (230, 3334578), (260, 2949819), (276, 2778815), (299, 2565060), (345, 2223052), (390, 1966546), (460, 1667289), (598, 1282530), (690, 1111526), (780, 983273), (897, 855020), (1196, 641265), (1380, 555763), (1495, 513012), (1794, 427510), (2990, 256506), (3588, 213755), (4485, 171004), (5980, 128253), (8970, 85502), (17940, 42751)]