25893098880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1225999}}^1$

素因数の和:1226032

約数の個数: 128

約数和(自身を含む): 90037440000

約数和(自身を除く): 64144341120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 1225999, 2451998, 3677997, 4903996, 6129995, 7355994, 9807992, 12259990, 13485989, 14711988, 18389985, 19615984, 24519980, 26971978, 29423976, 36779970, 39231968, 40457967, 49039960, 53943956, 58847952, 67429945, 73559940, 78463936, 80915934, 98079920, 107887912, 117695904, 134859890, 147119880, 156927872, 161831868, 196159840, 202289835, 215775824, 235391808, 269719780, 294239760, 323663736, 392319680, 404579670, 431551648, 470783616, 539439560, 588479520, 647327472, 784639360, 809159340, 863103296, 1078879120, 1176959040, 1294654944, 1618318680, 1726206592, 2157758240, 2353918080, 2589309888, 3236637360, 4315516480, 5178619776, 6473274720, 8631032960, 12946549440, 25893098880]

約数ペア:

[(1, 25893098880), (2, 12946549440), (3, 8631032960), (4, 6473274720), (5, 5178619776), (6, 4315516480), (8, 3236637360), (10, 2589309888), (11, 2353918080), (12, 2157758240), (15, 1726206592), (16, 1618318680), (20, 1294654944), (22, 1176959040), (24, 1078879120), (30, 863103296), (32, 809159340), (33, 784639360), (40, 647327472), (44, 588479520), (48, 539439560), (55, 470783616), (60, 431551648), (64, 404579670), (66, 392319680), (80, 323663736), (88, 294239760), (96, 269719780), (110, 235391808), (120, 215775824), (128, 202289835), (132, 196159840), (160, 161831868), (165, 156927872), (176, 147119880), (192, 134859890), (220, 117695904), (240, 107887912), (264, 98079920), (320, 80915934), (330, 78463936), (352, 73559940), (384, 67429945), (440, 58847952), (480, 53943956), (528, 49039960), (640, 40457967), (660, 39231968), (704, 36779970), (880, 29423976), (960, 26971978), (1056, 24519980), (1320, 19615984), (1408, 18389985), (1760, 14711988), (1920, 13485989), (2112, 12259990), (2640, 9807992), (3520, 7355994), (4224, 6129995), (5280, 4903996), (7040, 3677997), (10560, 2451998), (21120, 1225999)]