5390498360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41969}}^1$

素因数の和:42025

約数の個数: 96

約数和(自身を含む): 13824918000

約数和(自身を除く): 8434419640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 676, 760, 845, 988, 1235, 1352, 1690, 1976, 2470, 3211, 3380, 4940, 6422, 6760, 9880, 12844, 16055, 25688, 32110, 41969, 64220, 83938, 128440, 167876, 209845, 335752, 419690, 545597, 797411, 839380, 1091194, 1594822, 1678760, 2182388, 2727985, 3189644, 3987055, 4364776, 5455970, 6379288, 7092761, 7974110, 10366343, 10911940, 14185522, 15948220, 20732686, 21823880, 28371044, 31896440, 35463805, 41465372, 51831715, 56742088, 70927610, 82930744, 103663430, 134762459, 141855220, 207326860, 269524918, 283710440, 414653720, 539049836, 673812295, 1078099672, 1347624590, 2695249180, 5390498360]

約数ペア:

[(1, 5390498360), (2, 2695249180), (4, 1347624590), (5, 1078099672), (8, 673812295), (10, 539049836), (13, 414653720), (19, 283710440), (20, 269524918), (26, 207326860), (38, 141855220), (40, 134762459), (52, 103663430), (65, 82930744), (76, 70927610), (95, 56742088), (104, 51831715), (130, 41465372), (152, 35463805), (169, 31896440), (190, 28371044), (247, 21823880), (260, 20732686), (338, 15948220), (380, 14185522), (494, 10911940), (520, 10366343), (676, 7974110), (760, 7092761), (845, 6379288), (988, 5455970), (1235, 4364776), (1352, 3987055), (1690, 3189644), (1976, 2727985), (2470, 2182388), (3211, 1678760), (3380, 1594822), (4940, 1091194), (6422, 839380), (6760, 797411), (9880, 545597), (12844, 419690), (16055, 335752), (25688, 209845), (32110, 167876), (41969, 128440), (64220, 83938)]