3280996880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{1933}}^1$

素因数の和:2393

約数の個数: 120

約数和(自身を含む): 8898852312

約数和(自身を除く): 5617855432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 433, 490, 560, 784, 866, 980, 1732, 1933, 1960, 2165, 3031, 3464, 3866, 3920, 4330, 6062, 6928, 7732, 8660, 9665, 12124, 13531, 15155, 15464, 17320, 19330, 21217, 24248, 27062, 30310, 30928, 34640, 38660, 42434, 48496, 54124, 60620, 67655, 77320, 84868, 94717, 106085, 108248, 121240, 135310, 154640, 169736, 189434, 212170, 216496, 242480, 270620, 339472, 378868, 424340, 473585, 541240, 757736, 836989, 848680, 947170, 1082480, 1515472, 1673978, 1697360, 1894340, 3347956, 3788680, 4184945, 5858923, 6695912, 7577360, 8369890, 11717846, 13391824, 16739780, 23435692, 29294615, 33479560, 41012461, 46871384, 58589230, 66959120, 82024922, 93742768, 117178460, 164049844, 205062305, 234356920, 328099688, 410124610, 468713840, 656199376, 820249220, 1640498440, 3280996880]

約数ペア:

[(1, 3280996880), (2, 1640498440), (4, 820249220), (5, 656199376), (7, 468713840), (8, 410124610), (10, 328099688), (14, 234356920), (16, 205062305), (20, 164049844), (28, 117178460), (35, 93742768), (40, 82024922), (49, 66959120), (56, 58589230), (70, 46871384), (80, 41012461), (98, 33479560), (112, 29294615), (140, 23435692), (196, 16739780), (245, 13391824), (280, 11717846), (392, 8369890), (433, 7577360), (490, 6695912), (560, 5858923), (784, 4184945), (866, 3788680), (980, 3347956), (1732, 1894340), (1933, 1697360), (1960, 1673978), (2165, 1515472), (3031, 1082480), (3464, 947170), (3866, 848680), (3920, 836989), (4330, 757736), (6062, 541240), (6928, 473585), (7732, 424340), (8660, 378868), (9665, 339472), (12124, 270620), (13531, 242480), (15155, 216496), (15464, 212170), (17320, 189434), (19330, 169736), (21217, 154640), (24248, 135310), (27062, 121240), (30310, 108248), (30928, 106085), (34640, 94717), (38660, 84868), (42434, 77320), (48496, 67655), (54124, 60620)]