1097755680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1367}}^1$

素因数の和:1631

約数の個数: 192

約数和(自身を含む): 3971358720

約数和(自身を除く): 2873603040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 336, 420, 478, 480, 560, 672, 717, 840, 956, 1120, 1195, 1367, 1434, 1673, 1680, 1912, 2390, 2734, 2868, 3346, 3360, 3585, 3824, 4101, 4780, 5019, 5468, 5736, 6692, 6835, 7170, 7648, 8202, 8365, 9560, 9569, 10038, 10936, 11472, 13384, 13670, 14340, 16404, 16730, 19120, 19138, 20076, 20505, 21872, 22944, 25095, 26768, 27340, 28680, 28707, 32808, 33460, 38240, 38276, 40152, 41010, 43744, 47845, 50190, 53536, 54680, 57360, 57414, 65616, 66920, 76552, 80304, 82020, 95690, 100380, 109360, 114720, 114828, 131232, 133840, 143535, 153104, 160608, 164040, 191380, 200760, 218720, 229656, 267680, 287070, 306208, 326713, 328080, 382760, 401520, 459312, 574140, 653426, 656160, 765520, 803040, 918624, 980139, 1148280, 1306852, 1531040, 1633565, 1960278, 2286991, 2296560, 2613704, 3267130, 3920556, 4573982, 4593120, 4900695, 5227408, 6534260, 6860973, 7841112, 9147964, 9801390, 10454816, 11434955, 13068520, 13721946, 15682224, 18295928, 19602780, 22869910, 26137040, 27443892, 31364448, 34304865, 36591856, 39205560, 45739820, 52274080, 54887784, 68609730, 73183712, 78411120, 91479640, 109775568, 137219460, 156822240, 182959280, 219551136, 274438920, 365918560, 548877840, 1097755680]

約数ペア:

[(1, 1097755680), (2, 548877840), (3, 365918560), (4, 274438920), (5, 219551136), (6, 182959280), (7, 156822240), (8, 137219460), (10, 109775568), (12, 91479640), (14, 78411120), (15, 73183712), (16, 68609730), (20, 54887784), (21, 52274080), (24, 45739820), (28, 39205560), (30, 36591856), (32, 34304865), (35, 31364448), (40, 27443892), (42, 26137040), (48, 22869910), (56, 19602780), (60, 18295928), (70, 15682224), (80, 13721946), (84, 13068520), (96, 11434955), (105, 10454816), (112, 9801390), (120, 9147964), (140, 7841112), (160, 6860973), (168, 6534260), (210, 5227408), (224, 4900695), (239, 4593120), (240, 4573982), (280, 3920556), (336, 3267130), (420, 2613704), (478, 2296560), (480, 2286991), (560, 1960278), (672, 1633565), (717, 1531040), (840, 1306852), (956, 1148280), (1120, 980139), (1195, 918624), (1367, 803040), (1434, 765520), (1673, 656160), (1680, 653426), (1912, 574140), (2390, 459312), (2734, 401520), (2868, 382760), (3346, 328080), (3360, 326713), (3585, 306208), (3824, 287070), (4101, 267680), (4780, 229656), (5019, 218720), (5468, 200760), (5736, 191380), (6692, 164040), (6835, 160608), (7170, 153104), (7648, 143535), (8202, 133840), (8365, 131232), (9560, 114828), (9569, 114720), (10038, 109360), (10936, 100380), (11472, 95690), (13384, 82020), (13670, 80304), (14340, 76552), (16404, 66920), (16730, 65616), (19120, 57414), (19138, 57360), (20076, 54680), (20505, 53536), (21872, 50190), (22944, 47845), (25095, 43744), (26768, 41010), (27340, 40152), (28680, 38276), (28707, 38240), (32808, 33460)]