474756240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 1688391936

約数和(自身を除く): 1213635696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 461, 560, 613, 840, 922, 1226, 1383, 1680, 1839, 1844, 2305, 2452, 2766, 3065, 3227, 3678, 3688, 4291, 4610, 4904, 5532, 6130, 6454, 6915, 7356, 7376, 8582, 9195, 9220, 9681, 9808, 11064, 12260, 12873, 12908, 13830, 14712, 16135, 17164, 18390, 18440, 19362, 21455, 22128, 24520, 25746, 25816, 27660, 29424, 32270, 34328, 36780, 36880, 38724, 42910, 48405, 49040, 51492, 51632, 55320, 64365, 64540, 68656, 73560, 77448, 85820, 96810, 102984, 110640, 128730, 129080, 147120, 154896, 171640, 193620, 205968, 257460, 258160, 282593, 343280, 387240, 514920, 565186, 774480, 847779, 1029840, 1130372, 1412965, 1695558, 1978151, 2260744, 2825930, 3391116, 3956302, 4238895, 4521488, 5651860, 5934453, 6782232, 7912604, 8477790, 9890755, 11303720, 11868906, 13564464, 15825208, 16955580, 19781510, 22607440, 23737812, 29672265, 31650416, 33911160, 39563020, 47475624, 59344530, 67822320, 79126040, 94951248, 118689060, 158252080, 237378120, 474756240]

約数ペア:

[(1, 474756240), (2, 237378120), (3, 158252080), (4, 118689060), (5, 94951248), (6, 79126040), (7, 67822320), (8, 59344530), (10, 47475624), (12, 39563020), (14, 33911160), (15, 31650416), (16, 29672265), (20, 23737812), (21, 22607440), (24, 19781510), (28, 16955580), (30, 15825208), (35, 13564464), (40, 11868906), (42, 11303720), (48, 9890755), (56, 8477790), (60, 7912604), (70, 6782232), (80, 5934453), (84, 5651860), (105, 4521488), (112, 4238895), (120, 3956302), (140, 3391116), (168, 2825930), (210, 2260744), (240, 1978151), (280, 1695558), (336, 1412965), (420, 1130372), (461, 1029840), (560, 847779), (613, 774480), (840, 565186), (922, 514920), (1226, 387240), (1383, 343280), (1680, 282593), (1839, 258160), (1844, 257460), (2305, 205968), (2452, 193620), (2766, 171640), (3065, 154896), (3227, 147120), (3678, 129080), (3688, 128730), (4291, 110640), (4610, 102984), (4904, 96810), (5532, 85820), (6130, 77448), (6454, 73560), (6915, 68656), (7356, 64540), (7376, 64365), (8582, 55320), (9195, 51632), (9220, 51492), (9681, 49040), (9808, 48405), (11064, 42910), (12260, 38724), (12873, 36880), (12908, 36780), (13830, 34328), (14712, 32270), (16135, 29424), (17164, 27660), (18390, 25816), (18440, 25746), (19362, 24520), (21455, 22128)]