64567020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9043}}^1$

素因数の和:9079

約数の個数: 96

約数和(自身を含む): 218792448

約数和(自身を除く): 154225428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 9043, 18086, 27129, 36172, 45215, 54258, 63301, 90430, 108516, 126602, 135645, 153731, 180860, 189903, 253204, 271290, 307462, 316505, 379806, 461193, 542580, 614924, 633010, 759612, 768655, 922386, 949515, 1076117, 1266020, 1537310, 1844772, 1899030, 2152234, 2305965, 3074620, 3228351, 3798060, 4304468, 4611930, 5380585, 6456702, 9223860, 10761170, 12913404, 16141755, 21522340, 32283510, 64567020]

約数ペア:

[(1, 64567020), (2, 32283510), (3, 21522340), (4, 16141755), (5, 12913404), (6, 10761170), (7, 9223860), (10, 6456702), (12, 5380585), (14, 4611930), (15, 4304468), (17, 3798060), (20, 3228351), (21, 3074620), (28, 2305965), (30, 2152234), (34, 1899030), (35, 1844772), (42, 1537310), (51, 1266020), (60, 1076117), (68, 949515), (70, 922386), (84, 768655), (85, 759612), (102, 633010), (105, 614924), (119, 542580), (140, 461193), (170, 379806), (204, 316505), (210, 307462), (238, 271290), (255, 253204), (340, 189903), (357, 180860), (420, 153731), (476, 135645), (510, 126602), (595, 108516), (714, 90430), (1020, 63301), (1190, 54258), (1428, 45215), (1785, 36172), (2380, 27129), (3570, 18086), (7140, 9043)]