2884902160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1401

約数の個数: 160

約数和(自身を含む): 7977203712

約数和(自身を除く): 5092301552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 137, 140, 155, 217, 248, 274, 280, 310, 434, 496, 548, 560, 620, 685, 868, 959, 1085, 1096, 1213, 1240, 1370, 1736, 1918, 2170, 2192, 2426, 2480, 2740, 3472, 3836, 4247, 4340, 4795, 4852, 5480, 6065, 7672, 8491, 8494, 8680, 9590, 9704, 10960, 12130, 15344, 16982, 16988, 17360, 19180, 19408, 21235, 24260, 29729, 33964, 33976, 37603, 38360, 42455, 42470, 48520, 59458, 67928, 67952, 75206, 76720, 84910, 84940, 97040, 118916, 135856, 148645, 150412, 166181, 169820, 169880, 188015, 237832, 263221, 297290, 300824, 332362, 339640, 339760, 376030, 475664, 526442, 594580, 601648, 664724, 679280, 752060, 830905, 1052884, 1163267, 1189160, 1316105, 1329448, 1504120, 1661810, 2105768, 2326534, 2378320, 2632210, 2658896, 3008240, 3323620, 4211536, 4653068, 5151611, 5264420, 5816335, 6647240, 9306136, 10303222, 10528840, 11632670, 13294480, 18612272, 20606444, 21057680, 23265340, 25758055, 36061277, 41212888, 46530680, 51516110, 72122554, 82425776, 93061360, 103032220, 144245108, 180306385, 206064440, 288490216, 360612770, 412128880, 576980432, 721225540, 1442451080, 2884902160]

約数ペア:

[(1, 2884902160), (2, 1442451080), (4, 721225540), (5, 576980432), (7, 412128880), (8, 360612770), (10, 288490216), (14, 206064440), (16, 180306385), (20, 144245108), (28, 103032220), (31, 93061360), (35, 82425776), (40, 72122554), (56, 51516110), (62, 46530680), (70, 41212888), (80, 36061277), (112, 25758055), (124, 23265340), (137, 21057680), (140, 20606444), (155, 18612272), (217, 13294480), (248, 11632670), (274, 10528840), (280, 10303222), (310, 9306136), (434, 6647240), (496, 5816335), (548, 5264420), (560, 5151611), (620, 4653068), (685, 4211536), (868, 3323620), (959, 3008240), (1085, 2658896), (1096, 2632210), (1213, 2378320), (1240, 2326534), (1370, 2105768), (1736, 1661810), (1918, 1504120), (2170, 1329448), (2192, 1316105), (2426, 1189160), (2480, 1163267), (2740, 1052884), (3472, 830905), (3836, 752060), (4247, 679280), (4340, 664724), (4795, 601648), (4852, 594580), (5480, 526442), (6065, 475664), (7672, 376030), (8491, 339760), (8494, 339640), (8680, 332362), (9590, 300824), (9704, 297290), (10960, 263221), (12130, 237832), (15344, 188015), (16982, 169880), (16988, 169820), (17360, 166181), (19180, 150412), (19408, 148645), (21235, 135856), (24260, 118916), (29729, 97040), (33964, 84940), (33976, 84910), (37603, 76720), (38360, 75206), (42455, 67952), (42470, 67928), (48520, 59458)]