1560885480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5119}}^1$

素因数の和:5165

約数の個数: 288

約数和(自身を含む): 6373785600

約数和(自身を除く): 4812900120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2178, 2310, 2420, 2520, 2541, 2772, 2904, 3080, 3388, 3465, 3630, 3960, 4235, 4356, 4620, 4840, 5082, 5119, 5445, 5544, 6776, 6930, 7260, 7623, 8470, 8712, 9240, 10164, 10238, 10890, 12705, 13860, 14520, 15246, 15357, 16940, 20328, 20476, 21780, 25410, 25595, 27720, 30492, 30714, 33880, 35833, 38115, 40952, 43560, 46071, 50820, 51190, 56309, 60984, 61428, 71666, 76230, 76785, 92142, 101640, 102380, 107499, 112618, 122856, 143332, 152460, 153570, 168927, 179165, 184284, 204760, 214998, 225236, 230355, 281545, 286664, 304920, 307140, 322497, 337854, 358330, 368568, 394163, 429996, 450472, 460710, 506781, 537495, 563090, 614280, 619399, 644994, 675708, 716660, 788326, 844635, 859992, 921420, 1013562, 1074990, 1126180, 1182489, 1238798, 1289988, 1351416, 1433320, 1576652, 1612485, 1689270, 1842840, 1858197, 1970815, 2027124, 2149980, 2252360, 2364978, 2477596, 2533905, 2579976, 3096995, 3153304, 3224970, 3378540, 3547467, 3716394, 3941630, 4054248, 4299960, 4335793, 4729956, 4955192, 5067810, 5574591, 5912445, 6193990, 6449940, 6757080, 7094934, 7432788, 7883260, 8671586, 9290985, 9459912, 10135620, 11149182, 11824890, 12387980, 12899880, 13007379, 14189868, 14865576, 15766520, 17343172, 17737335, 18581970, 20271240, 21678965, 22298364, 23649780, 24775960, 26014758, 27872955, 28379736, 34686344, 35474670, 37163940, 39022137, 43357930, 44596728, 47299560, 52029516, 55745910, 65036895, 70949340, 74327880, 78044274, 86715860, 104059032, 111491820, 130073790, 141898680, 156088548, 173431720, 195110685, 222983640, 260147580, 312177096, 390221370, 520295160, 780442740, 1560885480]

約数ペア:

[(1, 1560885480), (2, 780442740), (3, 520295160), (4, 390221370), (5, 312177096), (6, 260147580), (7, 222983640), (8, 195110685), (9, 173431720), (10, 156088548), (11, 141898680), (12, 130073790), (14, 111491820), (15, 104059032), (18, 86715860), (20, 78044274), (21, 74327880), (22, 70949340), (24, 65036895), (28, 55745910), (30, 52029516), (33, 47299560), (35, 44596728), (36, 43357930), (40, 39022137), (42, 37163940), (44, 35474670), (45, 34686344), (55, 28379736), (56, 27872955), (60, 26014758), (63, 24775960), (66, 23649780), (70, 22298364), (72, 21678965), (77, 20271240), (84, 18581970), (88, 17737335), (90, 17343172), (99, 15766520), (105, 14865576), (110, 14189868), (120, 13007379), (121, 12899880), (126, 12387980), (132, 11824890), (140, 11149182), (154, 10135620), (165, 9459912), (168, 9290985), (180, 8671586), (198, 7883260), (210, 7432788), (220, 7094934), (231, 6757080), (242, 6449940), (252, 6193990), (264, 5912445), (280, 5574591), (308, 5067810), (315, 4955192), (330, 4729956), (360, 4335793), (363, 4299960), (385, 4054248), (396, 3941630), (420, 3716394), (440, 3547467), (462, 3378540), (484, 3224970), (495, 3153304), (504, 3096995), (605, 2579976), (616, 2533905), (630, 2477596), (660, 2364978), (693, 2252360), (726, 2149980), (770, 2027124), (792, 1970815), (840, 1858197), (847, 1842840), (924, 1689270), (968, 1612485), (990, 1576652), (1089, 1433320), (1155, 1351416), (1210, 1289988), (1260, 1238798), (1320, 1182489), (1386, 1126180), (1452, 1074990), (1540, 1013562), (1694, 921420), (1815, 859992), (1848, 844635), (1980, 788326), (2178, 716660), (2310, 675708), (2420, 644994), (2520, 619399), (2541, 614280), (2772, 563090), (2904, 537495), (3080, 506781), (3388, 460710), (3465, 450472), (3630, 429996), (3960, 394163), (4235, 368568), (4356, 358330), (4620, 337854), (4840, 322497), (5082, 307140), (5119, 304920), (5445, 286664), (5544, 281545), (6776, 230355), (6930, 225236), (7260, 214998), (7623, 204760), (8470, 184284), (8712, 179165), (9240, 168927), (10164, 153570), (10238, 152460), (10890, 143332), (12705, 122856), (13860, 112618), (14520, 107499), (15246, 102380), (15357, 101640), (16940, 92142), (20328, 76785), (20476, 76230), (21780, 71666), (25410, 61428), (25595, 60984), (27720, 56309), (30492, 51190), (30714, 50820), (33880, 46071), (35833, 43560), (38115, 40952)]