1045015440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8521}}^1$

素因数の和:8617

約数の個数: 160

約数和(自身を含む): 3753497856

約数和(自身を除く): 2708482416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 8176, 8521, 8760, 10220, 12264, 15330, 17042, 17520, 20440, 24528, 25563, 30660, 34084, 40880, 42605, 51126, 59647, 61320, 68168, 85210, 102252, 119294, 122640, 127815, 136336, 170420, 178941, 204504, 238588, 255630, 298235, 340840, 357882, 409008, 477176, 511260, 596470, 622033, 681680, 715764, 894705, 954352, 1022520, 1192940, 1244066, 1431528, 1789410, 1866099, 2045040, 2385880, 2488132, 2863056, 3110165, 3578820, 3732198, 4354231, 4771760, 4976264, 6220330, 7157640, 7464396, 8708462, 9330495, 9952528, 12440660, 13062693, 14315280, 14928792, 17416924, 18660990, 21771155, 24881320, 26125386, 29857584, 34833848, 37321980, 43542310, 49762640, 52250772, 65313465, 69667696, 74643960, 87084620, 104501544, 130626930, 149287920, 174169240, 209003088, 261253860, 348338480, 522507720, 1045015440]

約数ペア:

[(1, 1045015440), (2, 522507720), (3, 348338480), (4, 261253860), (5, 209003088), (6, 174169240), (7, 149287920), (8, 130626930), (10, 104501544), (12, 87084620), (14, 74643960), (15, 69667696), (16, 65313465), (20, 52250772), (21, 49762640), (24, 43542310), (28, 37321980), (30, 34833848), (35, 29857584), (40, 26125386), (42, 24881320), (48, 21771155), (56, 18660990), (60, 17416924), (70, 14928792), (73, 14315280), (80, 13062693), (84, 12440660), (105, 9952528), (112, 9330495), (120, 8708462), (140, 7464396), (146, 7157640), (168, 6220330), (210, 4976264), (219, 4771760), (240, 4354231), (280, 3732198), (292, 3578820), (336, 3110165), (365, 2863056), (420, 2488132), (438, 2385880), (511, 2045040), (560, 1866099), (584, 1789410), (730, 1431528), (840, 1244066), (876, 1192940), (1022, 1022520), (1095, 954352), (1168, 894705), (1460, 715764), (1533, 681680), (1680, 622033), (1752, 596470), (2044, 511260), (2190, 477176), (2555, 409008), (2920, 357882), (3066, 340840), (3504, 298235), (4088, 255630), (4380, 238588), (5110, 204504), (5840, 178941), (6132, 170420), (7665, 136336), (8176, 127815), (8521, 122640), (8760, 119294), (10220, 102252), (12264, 85210), (15330, 68168), (17042, 61320), (17520, 59647), (20440, 51126), (24528, 42605), (25563, 40880), (30660, 34084)]