1796706840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5197}}^1$

素因数の和:5321

約数の個数: 128

約数和(自身を含む): 5598869760

約数和(自身を除く): 3802162920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 67, 86, 120, 129, 134, 172, 201, 215, 258, 268, 335, 344, 402, 430, 516, 536, 645, 670, 804, 860, 1005, 1032, 1290, 1340, 1608, 1720, 2010, 2580, 2680, 2881, 4020, 5160, 5197, 5762, 8040, 8643, 10394, 11524, 14405, 15591, 17286, 20788, 23048, 25985, 28810, 31182, 34572, 41576, 43215, 51970, 57620, 62364, 69144, 77955, 86430, 103940, 115240, 124728, 155910, 172860, 207880, 223471, 311820, 345720, 348199, 446942, 623640, 670413, 696398, 893884, 1044597, 1117355, 1340826, 1392796, 1740995, 1787768, 2089194, 2234710, 2681652, 2785592, 3352065, 3481990, 4178388, 4469420, 5222985, 5363304, 6704130, 6963980, 8356776, 8938840, 10445970, 13408260, 13927960, 14972557, 20891940, 26816520, 29945114, 41783880, 44917671, 59890228, 74862785, 89835342, 119780456, 149725570, 179670684, 224588355, 299451140, 359341368, 449176710, 598902280, 898353420, 1796706840]

約数ペア:

[(1, 1796706840), (2, 898353420), (3, 598902280), (4, 449176710), (5, 359341368), (6, 299451140), (8, 224588355), (10, 179670684), (12, 149725570), (15, 119780456), (20, 89835342), (24, 74862785), (30, 59890228), (40, 44917671), (43, 41783880), (60, 29945114), (67, 26816520), (86, 20891940), (120, 14972557), (129, 13927960), (134, 13408260), (172, 10445970), (201, 8938840), (215, 8356776), (258, 6963980), (268, 6704130), (335, 5363304), (344, 5222985), (402, 4469420), (430, 4178388), (516, 3481990), (536, 3352065), (645, 2785592), (670, 2681652), (804, 2234710), (860, 2089194), (1005, 1787768), (1032, 1740995), (1290, 1392796), (1340, 1340826), (1608, 1117355), (1720, 1044597), (2010, 893884), (2580, 696398), (2680, 670413), (2881, 623640), (4020, 446942), (5160, 348199), (5197, 345720), (5762, 311820), (8040, 223471), (8643, 207880), (10394, 172860), (11524, 155910), (14405, 124728), (15591, 115240), (17286, 103940), (20788, 86430), (23048, 77955), (25985, 69144), (28810, 62364), (31182, 57620), (34572, 51970), (41576, 43215)]