2016040460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4373}}^1$

素因数の和:4515

約数の個数: 96

約数和(自身を含む): 5026250880

約数和(自身を除く): 3010210420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 89, 140, 148, 178, 185, 259, 356, 370, 445, 518, 623, 740, 890, 1036, 1246, 1295, 1780, 2492, 2590, 3115, 3293, 4373, 5180, 6230, 6586, 8746, 12460, 13172, 16465, 17492, 21865, 23051, 30611, 32930, 43730, 46102, 61222, 65860, 87460, 92204, 115255, 122444, 153055, 161801, 230510, 306110, 323602, 389197, 461020, 612220, 647204, 778394, 809005, 1132607, 1556788, 1618010, 1945985, 2265214, 2724379, 3236020, 3891970, 4530428, 5448758, 5663035, 7783940, 10897516, 11326070, 13621895, 14400289, 22652140, 27243790, 28800578, 54487580, 57601156, 72001445, 100802023, 144002890, 201604046, 288005780, 403208092, 504010115, 1008020230, 2016040460]

約数ペア:

[(1, 2016040460), (2, 1008020230), (4, 504010115), (5, 403208092), (7, 288005780), (10, 201604046), (14, 144002890), (20, 100802023), (28, 72001445), (35, 57601156), (37, 54487580), (70, 28800578), (74, 27243790), (89, 22652140), (140, 14400289), (148, 13621895), (178, 11326070), (185, 10897516), (259, 7783940), (356, 5663035), (370, 5448758), (445, 4530428), (518, 3891970), (623, 3236020), (740, 2724379), (890, 2265214), (1036, 1945985), (1246, 1618010), (1295, 1556788), (1780, 1132607), (2492, 809005), (2590, 778394), (3115, 647204), (3293, 612220), (4373, 461020), (5180, 389197), (6230, 323602), (6586, 306110), (8746, 230510), (12460, 161801), (13172, 153055), (16465, 122444), (17492, 115255), (21865, 92204), (23051, 87460), (30611, 65860), (32930, 61222), (43730, 46102)]