738800520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4607

約数の個数: 128

約数和(自身を含む): 2342131200

約数和(自身を除く): 1603330680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 282, 290, 348, 376, 435, 470, 564, 580, 696, 705, 870, 940, 1128, 1160, 1363, 1410, 1740, 1880, 2726, 2820, 3480, 4089, 4517, 5452, 5640, 6815, 8178, 9034, 10904, 13551, 13630, 16356, 18068, 20445, 22585, 27102, 27260, 32712, 36136, 40890, 45170, 54204, 54520, 67755, 81780, 90340, 108408, 130993, 135510, 163560, 180680, 212299, 261986, 271020, 392979, 424598, 523972, 542040, 636897, 654965, 785958, 849196, 1047944, 1061495, 1273794, 1309930, 1571916, 1698392, 1964895, 2122990, 2547588, 2619860, 3143832, 3184485, 3929790, 4245980, 5095176, 5239720, 6156671, 6368970, 7859580, 8491960, 12313342, 12737940, 15719160, 18470013, 24626684, 25475880, 30783355, 36940026, 49253368, 61566710, 73880052, 92350065, 123133420, 147760104, 184700130, 246266840, 369400260, 738800520]

約数ペア:

[(1, 738800520), (2, 369400260), (3, 246266840), (4, 184700130), (5, 147760104), (6, 123133420), (8, 92350065), (10, 73880052), (12, 61566710), (15, 49253368), (20, 36940026), (24, 30783355), (29, 25475880), (30, 24626684), (40, 18470013), (47, 15719160), (58, 12737940), (60, 12313342), (87, 8491960), (94, 7859580), (116, 6368970), (120, 6156671), (141, 5239720), (145, 5095176), (174, 4245980), (188, 3929790), (232, 3184485), (235, 3143832), (282, 2619860), (290, 2547588), (348, 2122990), (376, 1964895), (435, 1698392), (470, 1571916), (564, 1309930), (580, 1273794), (696, 1061495), (705, 1047944), (870, 849196), (940, 785958), (1128, 654965), (1160, 636897), (1363, 542040), (1410, 523972), (1740, 424598), (1880, 392979), (2726, 271020), (2820, 261986), (3480, 212299), (4089, 180680), (4517, 163560), (5452, 135510), (5640, 130993), (6815, 108408), (8178, 90340), (9034, 81780), (10904, 67755), (13551, 54520), (13630, 54204), (16356, 45170), (18068, 40890), (20445, 36136), (22585, 32712), (27102, 27260)]