18014880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 96

約数和(自身を含む): 61133184

約数和(自身を除く): 43118304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2887, 3120, 5774, 6240, 8661, 11548, 14435, 17322, 23096, 28870, 34644, 37531, 43305, 46192, 57740, 69288, 75062, 86610, 92384, 112593, 115480, 138576, 150124, 173220, 187655, 225186, 230960, 277152, 300248, 346440, 375310, 450372, 461920, 562965, 600496, 692880, 750620, 900744, 1125930, 1200992, 1385760, 1501240, 1801488, 2251860, 3002480, 3602976, 4503720, 6004960, 9007440, 18014880]

約数ペア:

[(1, 18014880), (2, 9007440), (3, 6004960), (4, 4503720), (5, 3602976), (6, 3002480), (8, 2251860), (10, 1801488), (12, 1501240), (13, 1385760), (15, 1200992), (16, 1125930), (20, 900744), (24, 750620), (26, 692880), (30, 600496), (32, 562965), (39, 461920), (40, 450372), (48, 375310), (52, 346440), (60, 300248), (65, 277152), (78, 230960), (80, 225186), (96, 187655), (104, 173220), (120, 150124), (130, 138576), (156, 115480), (160, 112593), (195, 92384), (208, 86610), (240, 75062), (260, 69288), (312, 57740), (390, 46192), (416, 43305), (480, 37531), (520, 34644), (624, 28870), (780, 23096), (1040, 17322), (1248, 14435), (1560, 11548), (2080, 8661), (2887, 6240), (3120, 5774)]