2023058440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{829}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 5208308100

約数和(自身を除く): 3185249660

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, 361, 380, 494, 520, 676, 722, 760, 829, 845, 988, 1235, 1352, 1444, 1658, 1690, 1805, 1976, 2470, 2888, 3211, 3316, 3380, 3610, 4145, 4693, 4940, 6422, 6632, 6760, 7220, 8290, 9386, 9880, 10777, 12844, 14440, 15751, 16055, 16580, 18772, 21554, 23465, 25688, 31502, 32110, 33160, 37544, 43108, 46930, 53885, 61009, 63004, 64220, 78755, 86216, 93860, 107770, 122018, 126008, 128440, 140101, 157510, 187720, 204763, 215540, 244036, 280202, 299269, 305045, 315020, 409526, 431080, 488072, 560404, 598538, 610090, 630040, 700505, 819052, 1023815, 1120808, 1197076, 1220180, 1401010, 1496345, 1638104, 2047630, 2394152, 2440360, 2661919, 2802020, 2992690, 3890497, 4095260, 5323838, 5604040, 5985380, 7780994, 8190520, 10647676, 11970760, 13309595, 15561988, 19452485, 21295352, 26619190, 31123976, 38904970, 50576461, 53238380, 77809940, 101152922, 106476760, 155619880, 202305844, 252882305, 404611688, 505764610, 1011529220, 2023058440]

約数ペア:

[(1, 2023058440), (2, 1011529220), (4, 505764610), (5, 404611688), (8, 252882305), (10, 202305844), (13, 155619880), (19, 106476760), (20, 101152922), (26, 77809940), (38, 53238380), (40, 50576461), (52, 38904970), (65, 31123976), (76, 26619190), (95, 21295352), (104, 19452485), (130, 15561988), (152, 13309595), (169, 11970760), (190, 10647676), (247, 8190520), (260, 7780994), (338, 5985380), (361, 5604040), (380, 5323838), (494, 4095260), (520, 3890497), (676, 2992690), (722, 2802020), (760, 2661919), (829, 2440360), (845, 2394152), (988, 2047630), (1235, 1638104), (1352, 1496345), (1444, 1401010), (1658, 1220180), (1690, 1197076), (1805, 1120808), (1976, 1023815), (2470, 819052), (2888, 700505), (3211, 630040), (3316, 610090), (3380, 598538), (3610, 560404), (4145, 488072), (4693, 431080), (4940, 409526), (6422, 315020), (6632, 305045), (6760, 299269), (7220, 280202), (8290, 244036), (9386, 215540), (9880, 204763), (10777, 187720), (12844, 157510), (14440, 140101), (15751, 128440), (16055, 126008), (16580, 122018), (18772, 107770), (21554, 93860), (23465, 86216), (25688, 78755), (31502, 64220), (32110, 63004), (33160, 61009), (37544, 53885), (43108, 46930)]