2281785480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487561}}^1$

素因数の和:487591

約数の個数: 96

約数和(自身を含む): 7986265560

約数和(自身を除く): 5704480080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 487561, 975122, 1462683, 1950244, 2437805, 2925366, 3900488, 4388049, 4875610, 5850732, 6338293, 7313415, 8776098, 9751220, 11701464, 12676586, 14626830, 17552196, 19014879, 19502440, 21940245, 25353172, 29253660, 31691465, 35104392, 38029758, 43880490, 50706344, 57044637, 58507320, 63382930, 76059516, 87760980, 95074395, 114089274, 126765860, 152119032, 175521960, 190148790, 228178548, 253531720, 285223185, 380297580, 456357096, 570446370, 760595160, 1140892740, 2281785480]

約数ペア:

[(1, 2281785480), (2, 1140892740), (3, 760595160), (4, 570446370), (5, 456357096), (6, 380297580), (8, 285223185), (9, 253531720), (10, 228178548), (12, 190148790), (13, 175521960), (15, 152119032), (18, 126765860), (20, 114089274), (24, 95074395), (26, 87760980), (30, 76059516), (36, 63382930), (39, 58507320), (40, 57044637), (45, 50706344), (52, 43880490), (60, 38029758), (65, 35104392), (72, 31691465), (78, 29253660), (90, 25353172), (104, 21940245), (117, 19502440), (120, 19014879), (130, 17552196), (156, 14626830), (180, 12676586), (195, 11701464), (234, 9751220), (260, 8776098), (312, 7313415), (360, 6338293), (390, 5850732), (468, 4875610), (520, 4388049), (585, 3900488), (780, 2925366), (936, 2437805), (1170, 1950244), (1560, 1462683), (2340, 975122), (4680, 487561)]