2564126880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2732

約数の個数: 288

約数和(自身を含む): 9628476480

約数和(自身を除く): 7064349600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 70, 80, 82, 84, 96, 98, 105, 112, 120, 123, 140, 147, 160, 164, 168, 196, 205, 210, 224, 240, 245, 246, 280, 287, 294, 328, 336, 392, 410, 420, 480, 490, 492, 560, 574, 588, 615, 656, 672, 735, 784, 820, 840, 861, 980, 984, 1120, 1148, 1176, 1230, 1312, 1435, 1470, 1568, 1640, 1680, 1722, 1960, 1968, 2009, 2296, 2352, 2460, 2659, 2870, 2940, 3280, 3360, 3444, 3920, 3936, 4018, 4305, 4592, 4704, 4920, 5318, 5740, 5880, 6027, 6560, 6888, 7840, 7977, 8036, 8610, 9184, 9840, 10045, 10636, 11480, 11760, 12054, 13295, 13776, 15954, 16072, 17220, 18613, 19680, 20090, 21272, 22960, 23520, 24108, 26590, 27552, 30135, 31908, 32144, 34440, 37226, 39885, 40180, 42544, 45920, 48216, 53180, 55839, 60270, 63816, 64288, 68880, 74452, 79770, 80360, 85088, 93065, 96432, 106360, 109019, 111678, 120540, 127632, 130291, 137760, 148904, 159540, 160720, 186130, 192864, 212720, 218038, 223356, 241080, 255264, 260582, 279195, 297808, 319080, 321440, 327057, 372260, 390873, 425440, 436076, 446712, 482160, 521164, 545095, 558390, 595616, 638160, 651455, 654114, 744520, 763133, 781746, 872152, 893424, 964320, 1042328, 1090190, 1116780, 1276320, 1302910, 1308228, 1489040, 1526266, 1563492, 1635285, 1744304, 1786848, 1954365, 2084656, 2180380, 2233560, 2289399, 2605820, 2616456, 2978080, 3052532, 3126984, 3270570, 3488608, 3815665, 3908730, 4169312, 4360760, 4467120, 4578798, 5211640, 5232912, 5341931, 6105064, 6253968, 6541140, 7631330, 7817460, 8721520, 8934240, 9157596, 10423280, 10465824, 10683862, 11446995, 12210128, 12507936, 13082280, 15262660, 15634920, 16025793, 17443040, 18315192, 20846560, 21367724, 22893990, 24420256, 26164560, 26709655, 30525320, 31269840, 32051586, 36630384, 42735448, 45787980, 52329120, 53419310, 61050640, 62539680, 64103172, 73260768, 80128965, 85470896, 91575960, 106838620, 122101280, 128206344, 160257930, 170941792, 183151920, 213677240, 256412688, 320515860, 366303840, 427354480, 512825376, 641031720, 854708960, 1282063440, 2564126880]

約数ペア:

[(1, 2564126880), (2, 1282063440), (3, 854708960), (4, 641031720), (5, 512825376), (6, 427354480), (7, 366303840), (8, 320515860), (10, 256412688), (12, 213677240), (14, 183151920), (15, 170941792), (16, 160257930), (20, 128206344), (21, 122101280), (24, 106838620), (28, 91575960), (30, 85470896), (32, 80128965), (35, 73260768), (40, 64103172), (41, 62539680), (42, 61050640), (48, 53419310), (49, 52329120), (56, 45787980), (60, 42735448), (70, 36630384), (80, 32051586), (82, 31269840), (84, 30525320), (96, 26709655), (98, 26164560), (105, 24420256), (112, 22893990), (120, 21367724), (123, 20846560), (140, 18315192), (147, 17443040), (160, 16025793), (164, 15634920), (168, 15262660), (196, 13082280), (205, 12507936), (210, 12210128), (224, 11446995), (240, 10683862), (245, 10465824), (246, 10423280), (280, 9157596), (287, 8934240), (294, 8721520), (328, 7817460), (336, 7631330), (392, 6541140), (410, 6253968), (420, 6105064), (480, 5341931), (490, 5232912), (492, 5211640), (560, 4578798), (574, 4467120), (588, 4360760), (615, 4169312), (656, 3908730), (672, 3815665), (735, 3488608), (784, 3270570), (820, 3126984), (840, 3052532), (861, 2978080), (980, 2616456), (984, 2605820), (1120, 2289399), (1148, 2233560), (1176, 2180380), (1230, 2084656), (1312, 1954365), (1435, 1786848), (1470, 1744304), (1568, 1635285), (1640, 1563492), (1680, 1526266), (1722, 1489040), (1960, 1308228), (1968, 1302910), (2009, 1276320), (2296, 1116780), (2352, 1090190), (2460, 1042328), (2659, 964320), (2870, 893424), (2940, 872152), (3280, 781746), (3360, 763133), (3444, 744520), (3920, 654114), (3936, 651455), (4018, 638160), (4305, 595616), (4592, 558390), (4704, 545095), (4920, 521164), (5318, 482160), (5740, 446712), (5880, 436076), (6027, 425440), (6560, 390873), (6888, 372260), (7840, 327057), (7977, 321440), (8036, 319080), (8610, 297808), (9184, 279195), (9840, 260582), (10045, 255264), (10636, 241080), (11480, 223356), (11760, 218038), (12054, 212720), (13295, 192864), (13776, 186130), (15954, 160720), (16072, 159540), (17220, 148904), (18613, 137760), (19680, 130291), (20090, 127632), (21272, 120540), (22960, 111678), (23520, 109019), (24108, 106360), (26590, 96432), (27552, 93065), (30135, 85088), (31908, 80360), (32144, 79770), (34440, 74452), (37226, 68880), (39885, 64288), (40180, 63816), (42544, 60270), (45920, 55839), (48216, 53180)]