628452000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 576

約数和(自身を含む): 2608744320

約数和(自身を除く): 1980292320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 50, 54, 55, 60, 66, 69, 72, 75, 80, 88, 90, 92, 96, 99, 100, 108, 110, 115, 120, 125, 132, 135, 138, 144, 150, 160, 165, 176, 180, 184, 198, 200, 207, 216, 220, 225, 230, 240, 250, 253, 264, 270, 275, 276, 288, 297, 300, 330, 345, 352, 360, 368, 375, 396, 400, 414, 432, 440, 450, 460, 480, 495, 500, 506, 528, 529, 540, 550, 552, 575, 594, 600, 621, 660, 675, 690, 720, 736, 750, 759, 792, 800, 825, 828, 864, 880, 900, 920, 990, 1000, 1012, 1035, 1056, 1058, 1080, 1100, 1104, 1125, 1150, 1188, 1200, 1242, 1265, 1320, 1350, 1375, 1380, 1440, 1485, 1500, 1518, 1584, 1587, 1650, 1656, 1725, 1760, 1800, 1840, 1980, 2000, 2024, 2070, 2116, 2160, 2200, 2208, 2250, 2277, 2300, 2376, 2400, 2475, 2484, 2530, 2640, 2645, 2700, 2750, 2760, 2875, 2970, 3000, 3036, 3105, 3168, 3174, 3300, 3312, 3375, 3450, 3600, 3680, 3795, 3960, 4000, 4048, 4125, 4140, 4232, 4320, 4400, 4500, 4554, 4600, 4752, 4761, 4950, 4968, 5060, 5175, 5280, 5290, 5400, 5500, 5520, 5750, 5819, 5940, 6000, 6072, 6210, 6325, 6348, 6600, 6624, 6750, 6831, 6900, 7200, 7425, 7590, 7920, 7935, 8096, 8250, 8280, 8464, 8625, 8800, 9000, 9108, 9200, 9504, 9522, 9900, 9936, 10120, 10350, 10580, 10800, 11000, 11040, 11385, 11500, 11638, 11880, 12000, 12144, 12375, 12420, 12650, 12696, 13200, 13225, 13500, 13662, 13800, 14283, 14850, 15180, 15525, 15840, 15870, 16500, 16560, 16928, 17250, 17457, 18000, 18216, 18400, 18975, 19044, 19800, 19872, 20240, 20700, 21160, 21600, 22000, 22770, 23000, 23276, 23760, 23805, 24288, 24750, 24840, 25300, 25392, 25875, 26400, 26450, 27000, 27324, 27600, 28566, 29095, 29700, 30360, 31050, 31625, 31740, 33000, 33120, 34155, 34500, 34914, 36000, 36432, 37125, 37950, 38088, 39600, 39675, 40480, 41400, 42320, 44000, 45540, 46000, 46552, 47520, 47610, 49500, 49680, 50600, 50784, 51750, 52371, 52900, 54000, 54648, 55200, 56925, 57132, 58190, 59400, 60720, 62100, 63250, 63480, 66000, 66125, 68310, 69000, 69828, 71415, 72864, 74250, 75900, 76176, 77625, 79200, 79350, 82800, 84640, 87285, 91080, 92000, 93104, 94875, 95220, 99000, 99360, 101200, 103500, 104742, 105800, 108000, 109296, 113850, 114264, 116380, 118800, 119025, 121440, 124200, 126500, 126960, 132000, 132250, 136620, 138000, 139656, 142830, 145475, 148500, 151800, 152352, 155250, 157113, 158700, 165600, 170775, 174570, 182160, 186208, 189750, 190440, 198000, 198375, 202400, 207000, 209484, 211600, 218592, 227700, 228528, 232760, 237600, 238050, 248400, 253000, 253920, 261855, 264500, 273240, 276000, 279312, 284625, 285660, 290950, 297000, 303600, 310500, 314226, 317400, 341550, 349140, 357075, 364320, 379500, 380880, 396000, 396750, 414000, 418968, 423200, 436425, 455400, 457056, 465520, 476100, 496800, 506000, 523710, 529000, 546480, 558624, 569250, 571320, 581900, 594000, 595125, 607200, 621000, 628452, 634800, 683100, 698280, 714150, 727375, 759000, 761760, 785565, 793500, 828000, 837936, 853875, 872850, 910800, 931040, 952200, 1012000, 1047420, 1058000, 1092960, 1138500, 1142640, 1163800, 1188000, 1190250, 1242000, 1256904, 1269600, 1309275, 1366200, 1396560, 1428300, 1454750, 1518000, 1571130, 1587000, 1675872, 1707750, 1745700, 1785375, 1821600, 1904400, 2094840, 2116000, 2182125, 2277000, 2285280, 2327600, 2380500, 2484000, 2513808, 2618550, 2732400, 2793120, 2856600, 2909500, 3036000, 3142260, 3174000, 3415500, 3491400, 3570750, 3808800, 3927825, 4189680, 4364250, 4554000, 4655200, 4761000, 5027616, 5237100, 5464800, 5713200, 5819000, 6284520, 6348000, 6546375, 6831000, 6982800, 7141500, 7855650, 8379360, 8728500, 9108000, 9522000, 10474200, 11426400, 11638000, 12569040, 13092750, 13662000, 13965600, 14283000, 15711300, 17457000, 19044000, 19639125, 20948400, 23276000, 25138080, 26185500, 27324000, 28566000, 31422600, 34914000, 39278250, 41896800, 52371000, 57132000, 62845200, 69828000, 78556500, 104742000, 125690400, 157113000, 209484000, 314226000, 628452000]

約数ペア:

[(1, 628452000), (2, 314226000), (3, 209484000), (4, 157113000), (5, 125690400), (6, 104742000), (8, 78556500), (9, 69828000), (10, 62845200), (11, 57132000), (12, 52371000), (15, 41896800), (16, 39278250), (18, 34914000), (20, 31422600), (22, 28566000), (23, 27324000), (24, 26185500), (25, 25138080), (27, 23276000), (30, 20948400), (32, 19639125), (33, 19044000), (36, 17457000), (40, 15711300), (44, 14283000), (45, 13965600), (46, 13662000), (48, 13092750), (50, 12569040), (54, 11638000), (55, 11426400), (60, 10474200), (66, 9522000), (69, 9108000), (72, 8728500), (75, 8379360), (80, 7855650), (88, 7141500), (90, 6982800), (92, 6831000), (96, 6546375), (99, 6348000), (100, 6284520), (108, 5819000), (110, 5713200), (115, 5464800), (120, 5237100), (125, 5027616), (132, 4761000), (135, 4655200), (138, 4554000), (144, 4364250), (150, 4189680), (160, 3927825), (165, 3808800), (176, 3570750), (180, 3491400), (184, 3415500), (198, 3174000), (200, 3142260), (207, 3036000), (216, 2909500), (220, 2856600), (225, 2793120), (230, 2732400), (240, 2618550), (250, 2513808), (253, 2484000), (264, 2380500), (270, 2327600), (275, 2285280), (276, 2277000), (288, 2182125), (297, 2116000), (300, 2094840), (330, 1904400), (345, 1821600), (352, 1785375), (360, 1745700), (368, 1707750), (375, 1675872), (396, 1587000), (400, 1571130), (414, 1518000), (432, 1454750), (440, 1428300), (450, 1396560), (460, 1366200), (480, 1309275), (495, 1269600), (500, 1256904), (506, 1242000), (528, 1190250), (529, 1188000), (540, 1163800), (550, 1142640), (552, 1138500), (575, 1092960), (594, 1058000), (600, 1047420), (621, 1012000), (660, 952200), (675, 931040), (690, 910800), (720, 872850), (736, 853875), (750, 837936), (759, 828000), (792, 793500), (800, 785565), (825, 761760), (828, 759000), (864, 727375), (880, 714150), (900, 698280), (920, 683100), (990, 634800), (1000, 628452), (1012, 621000), (1035, 607200), (1056, 595125), (1058, 594000), (1080, 581900), (1100, 571320), (1104, 569250), (1125, 558624), (1150, 546480), (1188, 529000), (1200, 523710), (1242, 506000), (1265, 496800), (1320, 476100), (1350, 465520), (1375, 457056), (1380, 455400), (1440, 436425), (1485, 423200), (1500, 418968), (1518, 414000), (1584, 396750), (1587, 396000), (1650, 380880), (1656, 379500), (1725, 364320), (1760, 357075), (1800, 349140), (1840, 341550), (1980, 317400), (2000, 314226), (2024, 310500), (2070, 303600), (2116, 297000), (2160, 290950), (2200, 285660), (2208, 284625), (2250, 279312), (2277, 276000), (2300, 273240), (2376, 264500), (2400, 261855), (2475, 253920), (2484, 253000), (2530, 248400), (2640, 238050), (2645, 237600), (2700, 232760), (2750, 228528), (2760, 227700), (2875, 218592), (2970, 211600), (3000, 209484), (3036, 207000), (3105, 202400), (3168, 198375), (3174, 198000), (3300, 190440), (3312, 189750), (3375, 186208), (3450, 182160), (3600, 174570), (3680, 170775), (3795, 165600), (3960, 158700), (4000, 157113), (4048, 155250), (4125, 152352), (4140, 151800), (4232, 148500), (4320, 145475), (4400, 142830), (4500, 139656), (4554, 138000), (4600, 136620), (4752, 132250), (4761, 132000), (4950, 126960), (4968, 126500), (5060, 124200), (5175, 121440), (5280, 119025), (5290, 118800), (5400, 116380), (5500, 114264), (5520, 113850), (5750, 109296), (5819, 108000), (5940, 105800), (6000, 104742), (6072, 103500), (6210, 101200), (6325, 99360), (6348, 99000), (6600, 95220), (6624, 94875), (6750, 93104), (6831, 92000), (6900, 91080), (7200, 87285), (7425, 84640), (7590, 82800), (7920, 79350), (7935, 79200), (8096, 77625), (8250, 76176), (8280, 75900), (8464, 74250), (8625, 72864), (8800, 71415), (9000, 69828), (9108, 69000), (9200, 68310), (9504, 66125), (9522, 66000), (9900, 63480), (9936, 63250), (10120, 62100), (10350, 60720), (10580, 59400), (10800, 58190), (11000, 57132), (11040, 56925), (11385, 55200), (11500, 54648), (11638, 54000), (11880, 52900), (12000, 52371), (12144, 51750), (12375, 50784), (12420, 50600), (12650, 49680), (12696, 49500), (13200, 47610), (13225, 47520), (13500, 46552), (13662, 46000), (13800, 45540), (14283, 44000), (14850, 42320), (15180, 41400), (15525, 40480), (15840, 39675), (15870, 39600), (16500, 38088), (16560, 37950), (16928, 37125), (17250, 36432), (17457, 36000), (18000, 34914), (18216, 34500), (18400, 34155), (18975, 33120), (19044, 33000), (19800, 31740), (19872, 31625), (20240, 31050), (20700, 30360), (21160, 29700), (21600, 29095), (22000, 28566), (22770, 27600), (23000, 27324), (23276, 27000), (23760, 26450), (23805, 26400), (24288, 25875), (24750, 25392), (24840, 25300)]