516088040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 1342656000

約数和(自身を除く): 826567960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 79, 85, 104, 130, 136, 158, 170, 221, 260, 316, 340, 395, 442, 520, 632, 680, 739, 790, 884, 1027, 1105, 1343, 1478, 1580, 1768, 2054, 2210, 2686, 2956, 3160, 3695, 4108, 4420, 5135, 5372, 5912, 6715, 7390, 8216, 8840, 9607, 10270, 10744, 12563, 13430, 14780, 17459, 19214, 20540, 25126, 26860, 29560, 34918, 38428, 41080, 48035, 50252, 53720, 58381, 62815, 69836, 76856, 87295, 96070, 100504, 116762, 125630, 139672, 163319, 174590, 192140, 233524, 251260, 291905, 326638, 349180, 384280, 467048, 502520, 583810, 653276, 698360, 758953, 816595, 992477, 1167620, 1306552, 1517906, 1633190, 1984954, 2335240, 3035812, 3266380, 3794765, 3969908, 4962385, 6071624, 6532760, 7589530, 7939816, 9924770, 12902201, 15179060, 19849540, 25804402, 30358120, 39699080, 51608804, 64511005, 103217608, 129022010, 258044020, 516088040]

約数ペア:

[(1, 516088040), (2, 258044020), (4, 129022010), (5, 103217608), (8, 64511005), (10, 51608804), (13, 39699080), (17, 30358120), (20, 25804402), (26, 19849540), (34, 15179060), (40, 12902201), (52, 9924770), (65, 7939816), (68, 7589530), (79, 6532760), (85, 6071624), (104, 4962385), (130, 3969908), (136, 3794765), (158, 3266380), (170, 3035812), (221, 2335240), (260, 1984954), (316, 1633190), (340, 1517906), (395, 1306552), (442, 1167620), (520, 992477), (632, 816595), (680, 758953), (739, 698360), (790, 653276), (884, 583810), (1027, 502520), (1105, 467048), (1343, 384280), (1478, 349180), (1580, 326638), (1768, 291905), (2054, 251260), (2210, 233524), (2686, 192140), (2956, 174590), (3160, 163319), (3695, 139672), (4108, 125630), (4420, 116762), (5135, 100504), (5372, 96070), (5912, 87295), (6715, 76856), (7390, 69836), (8216, 62815), (8840, 58381), (9607, 53720), (10270, 50252), (10744, 48035), (12563, 41080), (13430, 38428), (14780, 34918), (17459, 29560), (19214, 26860), (20540, 25126)]