917612280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65357}}^1$

素因数の和:65390

約数の個数: 128

約数和(自身を含む): 3294043200

約数和(自身を除く): 2376430920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 65357, 130714, 196071, 261428, 326785, 392142, 522856, 588213, 653570, 784284, 849641, 980355, 1176426, 1307140, 1568568, 1699282, 1764639, 1960710, 2352852, 2548923, 2614280, 2941065, 3398564, 3529278, 3921420, 4248205, 4705704, 5097846, 5882130, 6797128, 7058556, 7646769, 7842840, 8496410, 8823195, 10195692, 11764260, 12744615, 14117112, 15293538, 16992820, 17646390, 20391384, 22940307, 23528520, 25489230, 30587076, 33985640, 35292780, 38233845, 45880614, 50978460, 61174152, 70585560, 76467690, 91761228, 101956920, 114701535, 152935380, 183522456, 229403070, 305870760, 458806140, 917612280]

約数ペア:

[(1, 917612280), (2, 458806140), (3, 305870760), (4, 229403070), (5, 183522456), (6, 152935380), (8, 114701535), (9, 101956920), (10, 91761228), (12, 76467690), (13, 70585560), (15, 61174152), (18, 50978460), (20, 45880614), (24, 38233845), (26, 35292780), (27, 33985640), (30, 30587076), (36, 25489230), (39, 23528520), (40, 22940307), (45, 20391384), (52, 17646390), (54, 16992820), (60, 15293538), (65, 14117112), (72, 12744615), (78, 11764260), (90, 10195692), (104, 8823195), (108, 8496410), (117, 7842840), (120, 7646769), (130, 7058556), (135, 6797128), (156, 5882130), (180, 5097846), (195, 4705704), (216, 4248205), (234, 3921420), (260, 3529278), (270, 3398564), (312, 2941065), (351, 2614280), (360, 2548923), (390, 2352852), (468, 1960710), (520, 1764639), (540, 1699282), (585, 1568568), (702, 1307140), (780, 1176426), (936, 980355), (1080, 849641), (1170, 784284), (1404, 653570), (1560, 588213), (1755, 522856), (2340, 392142), (2808, 326785), (3510, 261428), (4680, 196071), (7020, 130714), (14040, 65357)]