1875042960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15289}}^1$

素因数の和:15385

約数の個数: 160

約数和(自身を含む): 6734449920

約数和(自身を除く): 4859406960

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, 8760, 10220, 12264, 15289, 15330, 17520, 20440, 24528, 30578, 30660, 40880, 45867, 61156, 61320, 76445, 91734, 107023, 122312, 122640, 152890, 183468, 214046, 229335, 244624, 305780, 321069, 366936, 428092, 458670, 535115, 611560, 642138, 733872, 856184, 917340, 1070230, 1116097, 1223120, 1284276, 1605345, 1712368, 1834680, 2140460, 2232194, 2568552, 3210690, 3348291, 3669360, 4280920, 4464388, 5137104, 5580485, 6421380, 6696582, 7812679, 8561840, 8928776, 11160970, 12842760, 13393164, 15625358, 16741455, 17857552, 22321940, 23438037, 25685520, 26786328, 31250716, 33482910, 39063395, 44643880, 46876074, 53572656, 62501432, 66965820, 78126790, 89287760, 93752148, 117190185, 125002864, 133931640, 156253580, 187504296, 234380370, 267863280, 312507160, 375008592, 468760740, 625014320, 937521480, 1875042960]

約数ペア:

[(1, 1875042960), (2, 937521480), (3, 625014320), (4, 468760740), (5, 375008592), (6, 312507160), (7, 267863280), (8, 234380370), (10, 187504296), (12, 156253580), (14, 133931640), (15, 125002864), (16, 117190185), (20, 93752148), (21, 89287760), (24, 78126790), (28, 66965820), (30, 62501432), (35, 53572656), (40, 46876074), (42, 44643880), (48, 39063395), (56, 33482910), (60, 31250716), (70, 26786328), (73, 25685520), (80, 23438037), (84, 22321940), (105, 17857552), (112, 16741455), (120, 15625358), (140, 13393164), (146, 12842760), (168, 11160970), (210, 8928776), (219, 8561840), (240, 7812679), (280, 6696582), (292, 6421380), (336, 5580485), (365, 5137104), (420, 4464388), (438, 4280920), (511, 3669360), (560, 3348291), (584, 3210690), (730, 2568552), (840, 2232194), (876, 2140460), (1022, 1834680), (1095, 1712368), (1168, 1605345), (1460, 1284276), (1533, 1223120), (1680, 1116097), (1752, 1070230), (2044, 917340), (2190, 856184), (2555, 733872), (2920, 642138), (3066, 611560), (3504, 535115), (4088, 458670), (4380, 428092), (5110, 366936), (5840, 321069), (6132, 305780), (7665, 244624), (8176, 229335), (8760, 214046), (10220, 183468), (12264, 152890), (15289, 122640), (15330, 122312), (17520, 107023), (20440, 91734), (24528, 76445), (30578, 61320), (30660, 61156), (40880, 45867)]