326510730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 1090575360

約数和(自身を除く): 764064630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 97, 105, 117, 126, 130, 135, 137, 182, 189, 194, 195, 210, 234, 270, 273, 274, 291, 315, 351, 378, 390, 411, 455, 485, 546, 582, 585, 630, 679, 685, 702, 819, 822, 873, 910, 945, 959, 970, 1170, 1233, 1261, 1358, 1365, 1370, 1455, 1638, 1746, 1755, 1781, 1890, 1918, 2037, 2055, 2457, 2466, 2522, 2619, 2730, 2877, 2910, 3395, 3510, 3562, 3699, 3783, 4074, 4095, 4110, 4365, 4795, 4914, 5238, 5343, 5754, 6111, 6165, 6305, 6790, 7398, 7566, 8190, 8631, 8730, 8827, 8905, 9590, 10185, 10686, 11349, 12222, 12285, 12330, 12467, 12610, 13095, 13289, 14385, 16029, 17262, 17654, 17810, 18333, 18495, 18915, 20370, 22698, 24570, 24934, 25893, 26190, 26481, 26578, 26715, 28770, 30555, 32058, 34047, 36666, 36990, 37401, 37830, 39867, 43155, 44135, 48087, 51786, 52962, 53430, 56745, 61110, 62335, 66445, 68094, 74802, 79443, 79734, 80145, 86310, 88270, 91665, 93023, 96174, 112203, 113490, 119601, 124670, 129465, 132405, 132890, 158886, 160290, 170235, 172757, 183330, 186046, 187005, 199335, 224406, 238329, 239202, 240435, 258930, 264810, 279069, 336609, 340470, 345514, 358803, 374010, 397215, 398670, 465115, 476658, 480870, 518271, 558138, 561015, 598005, 673218, 717606, 794430, 837207, 863785, 930230, 1036542, 1122030, 1191645, 1196010, 1209299, 1395345, 1554813, 1674414, 1683045, 1727570, 1794015, 2383290, 2418598, 2511621, 2591355, 2790690, 3109626, 3366090, 3588030, 3627897, 4186035, 4664439, 5023242, 5182710, 6046495, 7255794, 7774065, 8372070, 9328878, 10883691, 12092990, 12558105, 15548130, 18139485, 21767382, 23322195, 25116210, 32651073, 36278970, 46644390, 54418455, 65302146, 108836910, 163255365, 326510730]

約数ペア:

[(1, 326510730), (2, 163255365), (3, 108836910), (5, 65302146), (6, 54418455), (7, 46644390), (9, 36278970), (10, 32651073), (13, 25116210), (14, 23322195), (15, 21767382), (18, 18139485), (21, 15548130), (26, 12558105), (27, 12092990), (30, 10883691), (35, 9328878), (39, 8372070), (42, 7774065), (45, 7255794), (54, 6046495), (63, 5182710), (65, 5023242), (70, 4664439), (78, 4186035), (90, 3627897), (91, 3588030), (97, 3366090), (105, 3109626), (117, 2790690), (126, 2591355), (130, 2511621), (135, 2418598), (137, 2383290), (182, 1794015), (189, 1727570), (194, 1683045), (195, 1674414), (210, 1554813), (234, 1395345), (270, 1209299), (273, 1196010), (274, 1191645), (291, 1122030), (315, 1036542), (351, 930230), (378, 863785), (390, 837207), (411, 794430), (455, 717606), (485, 673218), (546, 598005), (582, 561015), (585, 558138), (630, 518271), (679, 480870), (685, 476658), (702, 465115), (819, 398670), (822, 397215), (873, 374010), (910, 358803), (945, 345514), (959, 340470), (970, 336609), (1170, 279069), (1233, 264810), (1261, 258930), (1358, 240435), (1365, 239202), (1370, 238329), (1455, 224406), (1638, 199335), (1746, 187005), (1755, 186046), (1781, 183330), (1890, 172757), (1918, 170235), (2037, 160290), (2055, 158886), (2457, 132890), (2466, 132405), (2522, 129465), (2619, 124670), (2730, 119601), (2877, 113490), (2910, 112203), (3395, 96174), (3510, 93023), (3562, 91665), (3699, 88270), (3783, 86310), (4074, 80145), (4095, 79734), (4110, 79443), (4365, 74802), (4795, 68094), (4914, 66445), (5238, 62335), (5343, 61110), (5754, 56745), (6111, 53430), (6165, 52962), (6305, 51786), (6790, 48087), (7398, 44135), (7566, 43155), (8190, 39867), (8631, 37830), (8730, 37401), (8827, 36990), (8905, 36666), (9590, 34047), (10185, 32058), (10686, 30555), (11349, 28770), (12222, 26715), (12285, 26578), (12330, 26481), (12467, 26190), (12610, 25893), (13095, 24934), (13289, 24570), (14385, 22698), (16029, 20370), (17262, 18915), (17654, 18495), (17810, 18333)]