8227380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 27740160

約数和(自身を除く): 19512780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1031, 1140, 1330, 1596, 1995, 2062, 2660, 3093, 3990, 4124, 5155, 6186, 7217, 7980, 10310, 12372, 14434, 15465, 19589, 20620, 21651, 28868, 30930, 36085, 39178, 43302, 58767, 61860, 72170, 78356, 86604, 97945, 108255, 117534, 137123, 144340, 195890, 216510, 235068, 274246, 293835, 391780, 411369, 433020, 548492, 587670, 685615, 822738, 1175340, 1371230, 1645476, 2056845, 2742460, 4113690, 8227380]

約数ペア:

[(1, 8227380), (2, 4113690), (3, 2742460), (4, 2056845), (5, 1645476), (6, 1371230), (7, 1175340), (10, 822738), (12, 685615), (14, 587670), (15, 548492), (19, 433020), (20, 411369), (21, 391780), (28, 293835), (30, 274246), (35, 235068), (38, 216510), (42, 195890), (57, 144340), (60, 137123), (70, 117534), (76, 108255), (84, 97945), (95, 86604), (105, 78356), (114, 72170), (133, 61860), (140, 58767), (190, 43302), (210, 39178), (228, 36085), (266, 30930), (285, 28868), (380, 21651), (399, 20620), (420, 19589), (532, 15465), (570, 14434), (665, 12372), (798, 10310), (1031, 7980), (1140, 7217), (1330, 6186), (1596, 5155), (1995, 4124), (2062, 3990), (2660, 3093)]