1306295760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70687}}^1$

素因数の和:70721

約数の個数: 160

約数和(自身を含む): 5048819712

約数和(自身を除く): 3742523952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 18480, 70687, 141374, 212061, 282748, 353435, 424122, 494809, 565496, 706870, 777557, 848244, 989618, 1060305, 1130992, 1413740, 1484427, 1555114, 1696488, 1979236, 2120610, 2332671, 2474045, 2827480, 2968854, 3110228, 3392976, 3887785, 3958472, 4241220, 4665342, 4948090, 5442899, 5654960, 5937708, 6220456, 7422135, 7775570, 7916944, 8482440, 9330684, 9896180, 10885798, 11663355, 11875416, 12440912, 14844270, 15551140, 16328697, 16964880, 18661368, 19792360, 21771596, 23326710, 23750832, 27214495, 29688540, 31102280, 32657394, 37322736, 39584720, 43543192, 46653420, 54428990, 59377080, 62204560, 65314788, 81643485, 87086384, 93306840, 108857980, 118754160, 130629576, 163286970, 186613680, 217715960, 261259152, 326573940, 435431920, 653147880, 1306295760]

約数ペア:

[(1, 1306295760), (2, 653147880), (3, 435431920), (4, 326573940), (5, 261259152), (6, 217715960), (7, 186613680), (8, 163286970), (10, 130629576), (11, 118754160), (12, 108857980), (14, 93306840), (15, 87086384), (16, 81643485), (20, 65314788), (21, 62204560), (22, 59377080), (24, 54428990), (28, 46653420), (30, 43543192), (33, 39584720), (35, 37322736), (40, 32657394), (42, 31102280), (44, 29688540), (48, 27214495), (55, 23750832), (56, 23326710), (60, 21771596), (66, 19792360), (70, 18661368), (77, 16964880), (80, 16328697), (84, 15551140), (88, 14844270), (105, 12440912), (110, 11875416), (112, 11663355), (120, 10885798), (132, 9896180), (140, 9330684), (154, 8482440), (165, 7916944), (168, 7775570), (176, 7422135), (210, 6220456), (220, 5937708), (231, 5654960), (240, 5442899), (264, 4948090), (280, 4665342), (308, 4241220), (330, 3958472), (336, 3887785), (385, 3392976), (420, 3110228), (440, 2968854), (462, 2827480), (528, 2474045), (560, 2332671), (616, 2120610), (660, 1979236), (770, 1696488), (840, 1555114), (880, 1484427), (924, 1413740), (1155, 1130992), (1232, 1060305), (1320, 989618), (1540, 848244), (1680, 777557), (1848, 706870), (2310, 565496), (2640, 494809), (3080, 424122), (3696, 353435), (4620, 282748), (6160, 212061), (9240, 141374), (18480, 70687)]