2812302480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47441}}^1$

素因数の和:47489

約数の個数: 160

約数和(自身を含む): 9883117440

約数和(自身を除く): 7070814960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 47441, 59280, 94882, 142323, 189764, 237205, 284646, 379528, 474410, 569292, 616733, 711615, 759056, 901379, 948820, 1138584, 1233466, 1423230, 1802758, 1850199, 1897640, 2277168, 2466932, 2704137, 2846460, 3083665, 3605516, 3700398, 3795280, 4506895, 4933864, 5408274, 5692920, 6167330, 7211032, 7400796, 9013790, 9250995, 9867728, 10816548, 11385840, 11717927, 12334660, 13520685, 14422064, 14801592, 18027580, 18501990, 21633096, 23435854, 24669320, 27041370, 29603184, 35153781, 36055160, 37003980, 43266192, 46871708, 49338640, 54082740, 58589635, 70307562, 72110320, 74007960, 93743416, 108165480, 117179270, 140615124, 148015920, 175768905, 187486832, 216330960, 234358540, 281230248, 351537810, 468717080, 562460496, 703075620, 937434160, 1406151240, 2812302480]

約数ペア:

[(1, 2812302480), (2, 1406151240), (3, 937434160), (4, 703075620), (5, 562460496), (6, 468717080), (8, 351537810), (10, 281230248), (12, 234358540), (13, 216330960), (15, 187486832), (16, 175768905), (19, 148015920), (20, 140615124), (24, 117179270), (26, 108165480), (30, 93743416), (38, 74007960), (39, 72110320), (40, 70307562), (48, 58589635), (52, 54082740), (57, 49338640), (60, 46871708), (65, 43266192), (76, 37003980), (78, 36055160), (80, 35153781), (95, 29603184), (104, 27041370), (114, 24669320), (120, 23435854), (130, 21633096), (152, 18501990), (156, 18027580), (190, 14801592), (195, 14422064), (208, 13520685), (228, 12334660), (240, 11717927), (247, 11385840), (260, 10816548), (285, 9867728), (304, 9250995), (312, 9013790), (380, 7400796), (390, 7211032), (456, 6167330), (494, 5692920), (520, 5408274), (570, 4933864), (624, 4506895), (741, 3795280), (760, 3700398), (780, 3605516), (912, 3083665), (988, 2846460), (1040, 2704137), (1140, 2466932), (1235, 2277168), (1482, 1897640), (1520, 1850199), (1560, 1802758), (1976, 1423230), (2280, 1233466), (2470, 1138584), (2964, 948820), (3120, 901379), (3705, 759056), (3952, 711615), (4560, 616733), (4940, 569292), (5928, 474410), (7410, 379528), (9880, 284646), (11856, 237205), (14820, 189764), (19760, 142323), (29640, 94882), (47441, 59280)]