2651589360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5209}}^1$

素因数の和:5336

約数の個数: 240

約数和(自身を含む): 10279788480

約数和(自身を除く): 7628199120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 504, 505, 560, 606, 630, 707, 720, 808, 840, 909, 1008, 1010, 1212, 1260, 1414, 1515, 1616, 1680, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 4040, 4242, 4545, 4848, 5040, 5209, 5656, 6060, 6363, 7070, 7272, 8080, 8484, 9090, 10418, 10605, 11312, 12120, 12726, 14140, 14544, 15627, 16968, 18180, 20836, 21210, 24240, 25452, 26045, 28280, 31254, 31815, 33936, 36360, 36463, 41672, 42420, 46881, 50904, 52090, 56560, 62508, 63630, 72720, 72926, 78135, 83344, 84840, 93762, 101808, 104180, 109389, 125016, 127260, 145852, 156270, 169680, 182315, 187524, 208360, 218778, 234405, 250032, 254520, 291704, 312540, 328167, 364630, 375048, 416720, 437556, 468810, 509040, 526109, 546945, 583408, 625080, 656334, 729260, 750096, 875112, 937620, 1052218, 1093890, 1250160, 1312668, 1458520, 1578327, 1640835, 1750224, 1875240, 2104436, 2187780, 2625336, 2630545, 2917040, 3156654, 3281670, 3682763, 3750480, 4208872, 4375560, 4734981, 5250672, 5261090, 6313308, 6563340, 7365526, 7891635, 8417744, 8751120, 9469962, 10522180, 11048289, 12626616, 13126680, 14731052, 15783270, 18413815, 18939924, 21044360, 22096578, 23674905, 25253232, 26253360, 29462104, 31566540, 33144867, 36827630, 37879848, 42088720, 44193156, 47349810, 55241445, 58924208, 63133080, 66289734, 73655260, 75759696, 88386312, 94699620, 110482890, 126266160, 132579468, 147310520, 165724335, 176772624, 189399240, 220965780, 265158936, 294621040, 331448670, 378798480, 441931560, 530317872, 662897340, 883863120, 1325794680, 2651589360]

約数ペア:

[(1, 2651589360), (2, 1325794680), (3, 883863120), (4, 662897340), (5, 530317872), (6, 441931560), (7, 378798480), (8, 331448670), (9, 294621040), (10, 265158936), (12, 220965780), (14, 189399240), (15, 176772624), (16, 165724335), (18, 147310520), (20, 132579468), (21, 126266160), (24, 110482890), (28, 94699620), (30, 88386312), (35, 75759696), (36, 73655260), (40, 66289734), (42, 63133080), (45, 58924208), (48, 55241445), (56, 47349810), (60, 44193156), (63, 42088720), (70, 37879848), (72, 36827630), (80, 33144867), (84, 31566540), (90, 29462104), (101, 26253360), (105, 25253232), (112, 23674905), (120, 22096578), (126, 21044360), (140, 18939924), (144, 18413815), (168, 15783270), (180, 14731052), (202, 13126680), (210, 12626616), (240, 11048289), (252, 10522180), (280, 9469962), (303, 8751120), (315, 8417744), (336, 7891635), (360, 7365526), (404, 6563340), (420, 6313308), (504, 5261090), (505, 5250672), (560, 4734981), (606, 4375560), (630, 4208872), (707, 3750480), (720, 3682763), (808, 3281670), (840, 3156654), (909, 2917040), (1008, 2630545), (1010, 2625336), (1212, 2187780), (1260, 2104436), (1414, 1875240), (1515, 1750224), (1616, 1640835), (1680, 1578327), (1818, 1458520), (2020, 1312668), (2121, 1250160), (2424, 1093890), (2520, 1052218), (2828, 937620), (3030, 875112), (3535, 750096), (3636, 729260), (4040, 656334), (4242, 625080), (4545, 583408), (4848, 546945), (5040, 526109), (5209, 509040), (5656, 468810), (6060, 437556), (6363, 416720), (7070, 375048), (7272, 364630), (8080, 328167), (8484, 312540), (9090, 291704), (10418, 254520), (10605, 250032), (11312, 234405), (12120, 218778), (12726, 208360), (14140, 187524), (14544, 182315), (15627, 169680), (16968, 156270), (18180, 145852), (20836, 127260), (21210, 125016), (24240, 109389), (25452, 104180), (26045, 101808), (28280, 93762), (31254, 84840), (31815, 83344), (33936, 78135), (36360, 72926), (36463, 72720), (41672, 63630), (42420, 62508), (46881, 56560), (50904, 52090)]