444910680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:802

約数の個数: 192

約数和(自身を含む): 1517836320

約数和(自身を除く): 1072925640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 43, 45, 60, 72, 82, 86, 90, 120, 123, 129, 164, 172, 180, 205, 215, 246, 258, 328, 344, 360, 369, 387, 410, 430, 492, 516, 615, 645, 701, 738, 774, 820, 860, 984, 1032, 1230, 1290, 1402, 1476, 1548, 1640, 1720, 1763, 1845, 1935, 2103, 2460, 2580, 2804, 2952, 3096, 3505, 3526, 3690, 3870, 4206, 4920, 5160, 5289, 5608, 6309, 7010, 7052, 7380, 7740, 8412, 8815, 10515, 10578, 12618, 14020, 14104, 14760, 15480, 15867, 16824, 17630, 21030, 21156, 25236, 26445, 28040, 28741, 30143, 31545, 31734, 35260, 42060, 42312, 50472, 52890, 57482, 60286, 63090, 63468, 70520, 79335, 84120, 86223, 90429, 105780, 114964, 120572, 126180, 126936, 143705, 150715, 158670, 172446, 180858, 211560, 229928, 241144, 252360, 258669, 271287, 287410, 301430, 317340, 344892, 361716, 431115, 452145, 517338, 542574, 574820, 602860, 634680, 689784, 723432, 862230, 904290, 1034676, 1085148, 1149640, 1205720, 1235863, 1293345, 1356435, 1724460, 1808580, 2069352, 2170296, 2471726, 2586690, 2712870, 3448920, 3617160, 3707589, 4943452, 5173380, 5425740, 6179315, 7415178, 9886904, 10346760, 10851480, 11122767, 12358630, 14830356, 18537945, 22245534, 24717260, 29660712, 37075890, 44491068, 49434520, 55613835, 74151780, 88982136, 111227670, 148303560, 222455340, 444910680]

約数ペア:

[(1, 444910680), (2, 222455340), (3, 148303560), (4, 111227670), (5, 88982136), (6, 74151780), (8, 55613835), (9, 49434520), (10, 44491068), (12, 37075890), (15, 29660712), (18, 24717260), (20, 22245534), (24, 18537945), (30, 14830356), (36, 12358630), (40, 11122767), (41, 10851480), (43, 10346760), (45, 9886904), (60, 7415178), (72, 6179315), (82, 5425740), (86, 5173380), (90, 4943452), (120, 3707589), (123, 3617160), (129, 3448920), (164, 2712870), (172, 2586690), (180, 2471726), (205, 2170296), (215, 2069352), (246, 1808580), (258, 1724460), (328, 1356435), (344, 1293345), (360, 1235863), (369, 1205720), (387, 1149640), (410, 1085148), (430, 1034676), (492, 904290), (516, 862230), (615, 723432), (645, 689784), (701, 634680), (738, 602860), (774, 574820), (820, 542574), (860, 517338), (984, 452145), (1032, 431115), (1230, 361716), (1290, 344892), (1402, 317340), (1476, 301430), (1548, 287410), (1640, 271287), (1720, 258669), (1763, 252360), (1845, 241144), (1935, 229928), (2103, 211560), (2460, 180858), (2580, 172446), (2804, 158670), (2952, 150715), (3096, 143705), (3505, 126936), (3526, 126180), (3690, 120572), (3870, 114964), (4206, 105780), (4920, 90429), (5160, 86223), (5289, 84120), (5608, 79335), (6309, 70520), (7010, 63468), (7052, 63090), (7380, 60286), (7740, 57482), (8412, 52890), (8815, 50472), (10515, 42312), (10578, 42060), (12618, 35260), (14020, 31734), (14104, 31545), (14760, 30143), (15480, 28741), (15867, 28040), (16824, 26445), (17630, 25236), (21030, 21156)]