854961240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53569}}^1$

素因数の和:53609

約数の個数: 128

約数和(自身を含む): 3085632000

約数和(自身を除く): 2230670760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 53569, 107138, 160707, 214276, 267845, 321414, 374983, 428552, 535690, 642828, 749966, 803535, 1017811, 1071380, 1124949, 1285656, 1499932, 1607070, 1874915, 2035622, 2142760, 2249898, 2999864, 3053433, 3214140, 3749830, 4071244, 4499796, 5089055, 5624745, 6106866, 6428280, 7124677, 7499660, 8142488, 8999592, 10178110, 11249490, 12213732, 14249354, 14999320, 15267165, 20356220, 21374031, 22498980, 24427464, 28498708, 30534330, 35623385, 40712440, 42748062, 44997960, 56997416, 61068660, 71246770, 85496124, 106870155, 122137320, 142493540, 170992248, 213740310, 284987080, 427480620, 854961240]

約数ペア:

[(1, 854961240), (2, 427480620), (3, 284987080), (4, 213740310), (5, 170992248), (6, 142493540), (7, 122137320), (8, 106870155), (10, 85496124), (12, 71246770), (14, 61068660), (15, 56997416), (19, 44997960), (20, 42748062), (21, 40712440), (24, 35623385), (28, 30534330), (30, 28498708), (35, 24427464), (38, 22498980), (40, 21374031), (42, 20356220), (56, 15267165), (57, 14999320), (60, 14249354), (70, 12213732), (76, 11249490), (84, 10178110), (95, 8999592), (105, 8142488), (114, 7499660), (120, 7124677), (133, 6428280), (140, 6106866), (152, 5624745), (168, 5089055), (190, 4499796), (210, 4071244), (228, 3749830), (266, 3214140), (280, 3053433), (285, 2999864), (380, 2249898), (399, 2142760), (420, 2035622), (456, 1874915), (532, 1607070), (570, 1499932), (665, 1285656), (760, 1124949), (798, 1071380), (840, 1017811), (1064, 803535), (1140, 749966), (1330, 642828), (1596, 535690), (1995, 428552), (2280, 374983), (2660, 321414), (3192, 267845), (3990, 214276), (5320, 160707), (7980, 107138), (15960, 53569)]