880105590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2695

約数の個数: 192

約数和(自身を含む): 2886129792

約数和(自身を除く): 2006024202

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 41, 42, 45, 63, 65, 70, 78, 82, 90, 91, 105, 117, 123, 126, 130, 182, 195, 205, 210, 234, 246, 273, 287, 315, 369, 390, 410, 455, 533, 546, 574, 585, 615, 630, 738, 819, 861, 910, 1066, 1170, 1230, 1365, 1435, 1599, 1638, 1722, 1845, 2583, 2621, 2665, 2730, 2870, 3198, 3690, 3731, 4095, 4305, 4797, 5166, 5242, 5330, 7462, 7863, 7995, 8190, 8610, 9594, 11193, 12915, 13105, 15726, 15990, 18347, 18655, 22386, 23589, 23985, 25830, 26210, 33579, 34073, 36694, 37310, 39315, 47178, 47970, 55041, 55965, 67158, 68146, 78630, 91735, 102219, 107461, 110082, 111930, 117945, 165123, 167895, 170365, 183470, 204438, 214922, 235890, 238511, 275205, 306657, 322383, 330246, 335790, 340730, 477022, 511095, 537305, 550410, 613314, 644766, 715533, 752227, 825615, 967149, 1022190, 1074610, 1192555, 1396993, 1431066, 1504454, 1533285, 1611915, 1651230, 1934298, 2146599, 2256681, 2385110, 2793986, 3066570, 3223830, 3577665, 3761135, 4190979, 4293198, 4513362, 4835745, 6770043, 6984965, 7155330, 7522270, 8381958, 9671490, 9778951, 10732995, 11283405, 12572937, 13540086, 13969930, 19557902, 20954895, 21465990, 22566810, 25145874, 29336853, 33850215, 41909790, 48894755, 58673706, 62864685, 67700430, 88010559, 97789510, 125729370, 146684265, 176021118, 293368530, 440052795, 880105590]

約数ペア:

[(1, 880105590), (2, 440052795), (3, 293368530), (5, 176021118), (6, 146684265), (7, 125729370), (9, 97789510), (10, 88010559), (13, 67700430), (14, 62864685), (15, 58673706), (18, 48894755), (21, 41909790), (26, 33850215), (30, 29336853), (35, 25145874), (39, 22566810), (41, 21465990), (42, 20954895), (45, 19557902), (63, 13969930), (65, 13540086), (70, 12572937), (78, 11283405), (82, 10732995), (90, 9778951), (91, 9671490), (105, 8381958), (117, 7522270), (123, 7155330), (126, 6984965), (130, 6770043), (182, 4835745), (195, 4513362), (205, 4293198), (210, 4190979), (234, 3761135), (246, 3577665), (273, 3223830), (287, 3066570), (315, 2793986), (369, 2385110), (390, 2256681), (410, 2146599), (455, 1934298), (533, 1651230), (546, 1611915), (574, 1533285), (585, 1504454), (615, 1431066), (630, 1396993), (738, 1192555), (819, 1074610), (861, 1022190), (910, 967149), (1066, 825615), (1170, 752227), (1230, 715533), (1365, 644766), (1435, 613314), (1599, 550410), (1638, 537305), (1722, 511095), (1845, 477022), (2583, 340730), (2621, 335790), (2665, 330246), (2730, 322383), (2870, 306657), (3198, 275205), (3690, 238511), (3731, 235890), (4095, 214922), (4305, 204438), (4797, 183470), (5166, 170365), (5242, 167895), (5330, 165123), (7462, 117945), (7863, 111930), (7995, 110082), (8190, 107461), (8610, 102219), (9594, 91735), (11193, 78630), (12915, 68146), (13105, 67158), (15726, 55965), (15990, 55041), (18347, 47970), (18655, 47178), (22386, 39315), (23589, 37310), (23985, 36694), (25830, 34073), (26210, 33579)]