513606879940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5477}}^1\times {\mathrm{8699}}^1$

素因数の和:14210

約数の個数: 144

約数和(自身を含む): 1369136260800

約数和(自身を除く): 855529380860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 5477, 8699, 10780, 10954, 17398, 21908, 27385, 34796, 38339, 43495, 54770, 60247, 60893, 76678, 86990, 95689, 109540, 120494, 121786, 153356, 173980, 191378, 191695, 240988, 243572, 268373, 301235, 304465, 382756, 383390, 421729, 426251, 478445, 536746, 602470, 608930, 669823, 766780, 843458, 852502, 956890, 1073492, 1204940, 1217860, 1339646, 1341865, 1686916, 1705004, 1913780, 2108645, 2131255, 2679292, 2683730, 2952103, 3349115, 4217290, 4262510, 4688761, 5367460, 5904206, 6698230, 8434580, 8525020, 9377522, 11808412, 13396460, 14760515, 18755044, 23443805, 29521030, 46887610, 47644423, 59042060, 93775220, 95288846, 190577692, 238222115, 333510961, 476444230, 524088653, 667021922, 952888460, 1048177306, 1334043844, 1667554805, 2096354612, 2334576727, 2620443265, 3335109610, 3668620571, 4669153454, 5240886530, 6670219220, 7337241142, 9338306908, 10481773060, 11672883635, 14674482284, 18343102855, 23345767270, 25680343997, 36686205710, 46691534540, 51360687994, 73372411420, 102721375988, 128401719985, 256803439970, 513606879940]

約数ペア:

[(1, 513606879940), (2, 256803439970), (4, 128401719985), (5, 102721375988), (7, 73372411420), (10, 51360687994), (11, 46691534540), (14, 36686205710), (20, 25680343997), (22, 23345767270), (28, 18343102855), (35, 14674482284), (44, 11672883635), (49, 10481773060), (55, 9338306908), (70, 7337241142), (77, 6670219220), (98, 5240886530), (110, 4669153454), (140, 3668620571), (154, 3335109610), (196, 2620443265), (220, 2334576727), (245, 2096354612), (308, 1667554805), (385, 1334043844), (490, 1048177306), (539, 952888460), (770, 667021922), (980, 524088653), (1078, 476444230), (1540, 333510961), (2156, 238222115), (2695, 190577692), (5390, 95288846), (5477, 93775220), (8699, 59042060), (10780, 47644423), (10954, 46887610), (17398, 29521030), (21908, 23443805), (27385, 18755044), (34796, 14760515), (38339, 13396460), (43495, 11808412), (54770, 9377522), (60247, 8525020), (60893, 8434580), (76678, 6698230), (86990, 5904206), (95689, 5367460), (109540, 4688761), (120494, 4262510), (121786, 4217290), (153356, 3349115), (173980, 2952103), (191378, 2683730), (191695, 2679292), (240988, 2131255), (243572, 2108645), (268373, 1913780), (301235, 1705004), (304465, 1686916), (382756, 1341865), (383390, 1339646), (421729, 1217860), (426251, 1204940), (478445, 1073492), (536746, 956890), (602470, 852502), (608930, 843458), (669823, 766780)]