2429983360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17497}}^1$

素因数の和:17554

約数の個数: 128

約数和(自身を含む): 6853616640

約数和(自身を除く): 4423633280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 17497, 19840, 27776, 34720, 34994, 69440, 69988, 87485, 122479, 138880, 139976, 174970, 244958, 279952, 349940, 489916, 542407, 559904, 612395, 699880, 979832, 1084814, 1119808, 1224790, 1399760, 1959664, 2169628, 2239616, 2449580, 2712035, 2799520, 3796849, 3919328, 4339256, 4899160, 5424070, 5599040, 7593698, 7838656, 8678512, 9798320, 10848140, 11198080, 15187396, 15677312, 17357024, 18984245, 19596640, 21696280, 30374792, 34714048, 37968490, 39193280, 43392560, 60749584, 69428096, 75936980, 78386560, 86785120, 121499168, 151873960, 173570240, 242998336, 303747920, 347140480, 485996672, 607495840, 1214991680, 2429983360]

約数ペア:

[(1, 2429983360), (2, 1214991680), (4, 607495840), (5, 485996672), (7, 347140480), (8, 303747920), (10, 242998336), (14, 173570240), (16, 151873960), (20, 121499168), (28, 86785120), (31, 78386560), (32, 75936980), (35, 69428096), (40, 60749584), (56, 43392560), (62, 39193280), (64, 37968490), (70, 34714048), (80, 30374792), (112, 21696280), (124, 19596640), (128, 18984245), (140, 17357024), (155, 15677312), (160, 15187396), (217, 11198080), (224, 10848140), (248, 9798320), (280, 8678512), (310, 7838656), (320, 7593698), (434, 5599040), (448, 5424070), (496, 4899160), (560, 4339256), (620, 3919328), (640, 3796849), (868, 2799520), (896, 2712035), (992, 2449580), (1085, 2239616), (1120, 2169628), (1240, 1959664), (1736, 1399760), (1984, 1224790), (2170, 1119808), (2240, 1084814), (2480, 979832), (3472, 699880), (3968, 612395), (4340, 559904), (4480, 542407), (4960, 489916), (6944, 349940), (8680, 279952), (9920, 244958), (13888, 174970), (17360, 139976), (17497, 138880), (19840, 122479), (27776, 87485), (34720, 69988), (34994, 69440)]