1428921000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 640

約数和(自身を含む): 5708102400

約数和(自身を除く): 4279181400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 25, 26, 27, 30, 36, 39, 40, 45, 46, 50, 52, 54, 59, 60, 65, 69, 72, 75, 78, 81, 90, 92, 100, 104, 108, 115, 117, 118, 120, 125, 130, 135, 138, 150, 156, 162, 177, 180, 184, 195, 200, 207, 216, 225, 230, 234, 236, 250, 260, 270, 276, 295, 299, 300, 312, 324, 325, 345, 351, 354, 360, 375, 390, 405, 414, 450, 460, 468, 472, 500, 520, 531, 540, 552, 575, 585, 590, 598, 600, 621, 648, 650, 675, 690, 702, 708, 750, 767, 780, 810, 828, 885, 897, 900, 920, 936, 975, 1000, 1035, 1053, 1062, 1080, 1125, 1150, 1170, 1180, 1196, 1242, 1300, 1350, 1357, 1380, 1404, 1416, 1475, 1495, 1500, 1534, 1560, 1593, 1620, 1625, 1656, 1725, 1755, 1770, 1794, 1800, 1863, 1950, 2025, 2070, 2106, 2124, 2250, 2300, 2301, 2340, 2360, 2392, 2484, 2600, 2655, 2691, 2700, 2714, 2760, 2808, 2875, 2925, 2950, 2990, 3000, 3068, 3105, 3186, 3240, 3250, 3375, 3450, 3510, 3540, 3588, 3726, 3835, 3900, 4050, 4071, 4140, 4212, 4248, 4425, 4485, 4500, 4600, 4602, 4680, 4779, 4875, 4968, 5175, 5265, 5310, 5382, 5400, 5428, 5750, 5850, 5900, 5980, 6136, 6210, 6372, 6500, 6750, 6785, 6900, 6903, 7020, 7080, 7176, 7375, 7452, 7475, 7670, 7800, 7965, 8073, 8100, 8142, 8280, 8424, 8625, 8775, 8850, 8970, 9000, 9204, 9315, 9558, 9750, 10125, 10350, 10530, 10620, 10764, 10856, 11500, 11505, 11700, 11800, 11960, 12213, 12420, 12744, 13000, 13275, 13455, 13500, 13570, 13800, 13806, 14040, 14625, 14750, 14904, 14950, 15340, 15525, 15930, 16146, 16200, 16284, 17250, 17550, 17641, 17700, 17940, 18408, 18630, 19116, 19175, 19500, 20250, 20355, 20700, 20709, 21060, 21240, 21528, 22125, 22425, 23000, 23010, 23400, 23895, 24219, 24426, 24840, 25875, 26325, 26550, 26910, 27000, 27140, 27612, 29250, 29500, 29900, 30680, 31050, 31860, 32292, 32568, 33925, 34500, 34515, 35100, 35282, 35400, 35880, 36639, 37260, 37375, 38232, 38350, 39000, 39825, 40365, 40500, 40710, 41400, 41418, 42120, 43875, 44250, 44850, 46020, 46575, 47790, 48438, 48852, 51750, 52650, 52923, 53100, 53820, 54280, 55224, 57525, 58500, 59000, 59800, 61065, 62100, 62127, 63720, 64584, 66375, 67275, 67850, 69000, 69030, 70200, 70564, 73278, 74520, 74750, 76700, 77625, 79650, 80730, 81000, 81420, 82836, 87750, 88205, 88500, 89700, 92040, 93150, 95580, 95875, 96876, 97704, 101775, 103500, 103545, 105300, 105846, 106200, 107640, 109917, 112125, 115050, 117000, 119475, 121095, 122130, 124200, 124254, 131625, 132750, 134550, 135700, 138060, 141128, 146556, 149500, 153400, 155250, 158769, 159300, 161460, 162840, 165672, 169625, 172575, 175500, 176410, 177000, 179400, 183195, 186300, 191160, 191750, 193752, 199125, 201825, 203550, 207000, 207090, 210600, 211692, 219834, 224250, 230100, 232875, 238950, 242190, 244260, 248508, 263250, 264615, 265500, 269100, 271400, 276120, 287625, 293112, 299000, 305325, 310500, 310635, 317538, 318600, 322920, 336375, 339250, 345150, 351000, 352820, 366390, 372600, 383500, 398250, 403650, 407100, 414180, 423384, 439668, 441025, 448500, 460200, 465750, 476307, 477900, 484380, 488520, 497016, 508875, 517725, 526500, 529230, 531000, 538200, 549585, 575250, 597375, 605475, 610650, 621000, 621270, 635076, 672750, 678500, 690300, 705640, 732780, 767000, 793845, 796500, 807300, 814200, 828360, 862875, 879336, 882050, 897000, 915975, 931500, 952614, 955800, 968760, 1009125, 1017750, 1035450, 1053000, 1058460, 1099170, 1150500, 1194750, 1210950, 1221300, 1242540, 1270152, 1323075, 1345500, 1357000, 1380600, 1428921, 1465560, 1526625, 1553175, 1587690, 1593000, 1614600, 1725750, 1764100, 1831950, 1863000, 1905228, 2018250, 2035500, 2070900, 2116920, 2198340, 2205125, 2301000, 2381535, 2389500, 2421900, 2442600, 2485080, 2588625, 2646150, 2691000, 2747925, 2857842, 3027375, 3053250, 3106350, 3175380, 3451500, 3528200, 3663900, 3810456, 3969225, 4036500, 4071000, 4141800, 4396680, 4410250, 4579875, 4763070, 4779000, 4843800, 5177250, 5292300, 5495850, 5715684, 6054750, 6106500, 6212700, 6350760, 6615375, 6903000, 7144605, 7327800, 7765875, 7938450, 8073000, 8820500, 9159750, 9526140, 10354500, 10584600, 10991700, 11431368, 11907675, 12109500, 12213000, 12425400, 13230750, 13739625, 14289210, 15531750, 15876900, 17641000, 18319500, 19052280, 19846125, 20709000, 21983400, 23815350, 24219000, 26461500, 27479250, 28578420, 31063500, 31753800, 35723025, 36639000, 39692250, 47630700, 52923000, 54958500, 57156840, 59538375, 62127000, 71446050, 79384500, 95261400, 109917000, 119076750, 142892100, 158769000, 178615125, 238153500, 285784200, 357230250, 476307000, 714460500, 1428921000]

約数ペア:

[(1, 1428921000), (2, 714460500), (3, 476307000), (4, 357230250), (5, 285784200), (6, 238153500), (8, 178615125), (9, 158769000), (10, 142892100), (12, 119076750), (13, 109917000), (15, 95261400), (18, 79384500), (20, 71446050), (23, 62127000), (24, 59538375), (25, 57156840), (26, 54958500), (27, 52923000), (30, 47630700), (36, 39692250), (39, 36639000), (40, 35723025), (45, 31753800), (46, 31063500), (50, 28578420), (52, 27479250), (54, 26461500), (59, 24219000), (60, 23815350), (65, 21983400), (69, 20709000), (72, 19846125), (75, 19052280), (78, 18319500), (81, 17641000), (90, 15876900), (92, 15531750), (100, 14289210), (104, 13739625), (108, 13230750), (115, 12425400), (117, 12213000), (118, 12109500), (120, 11907675), (125, 11431368), (130, 10991700), (135, 10584600), (138, 10354500), (150, 9526140), (156, 9159750), (162, 8820500), (177, 8073000), (180, 7938450), (184, 7765875), (195, 7327800), (200, 7144605), (207, 6903000), (216, 6615375), (225, 6350760), (230, 6212700), (234, 6106500), (236, 6054750), (250, 5715684), (260, 5495850), (270, 5292300), (276, 5177250), (295, 4843800), (299, 4779000), (300, 4763070), (312, 4579875), (324, 4410250), (325, 4396680), (345, 4141800), (351, 4071000), (354, 4036500), (360, 3969225), (375, 3810456), (390, 3663900), (405, 3528200), (414, 3451500), (450, 3175380), (460, 3106350), (468, 3053250), (472, 3027375), (500, 2857842), (520, 2747925), (531, 2691000), (540, 2646150), (552, 2588625), (575, 2485080), (585, 2442600), (590, 2421900), (598, 2389500), (600, 2381535), (621, 2301000), (648, 2205125), (650, 2198340), (675, 2116920), (690, 2070900), (702, 2035500), (708, 2018250), (750, 1905228), (767, 1863000), (780, 1831950), (810, 1764100), (828, 1725750), (885, 1614600), (897, 1593000), (900, 1587690), (920, 1553175), (936, 1526625), (975, 1465560), (1000, 1428921), (1035, 1380600), (1053, 1357000), (1062, 1345500), (1080, 1323075), (1125, 1270152), (1150, 1242540), (1170, 1221300), (1180, 1210950), (1196, 1194750), (1242, 1150500), (1300, 1099170), (1350, 1058460), (1357, 1053000), (1380, 1035450), (1404, 1017750), (1416, 1009125), (1475, 968760), (1495, 955800), (1500, 952614), (1534, 931500), (1560, 915975), (1593, 897000), (1620, 882050), (1625, 879336), (1656, 862875), (1725, 828360), (1755, 814200), (1770, 807300), (1794, 796500), (1800, 793845), (1863, 767000), (1950, 732780), (2025, 705640), (2070, 690300), (2106, 678500), (2124, 672750), (2250, 635076), (2300, 621270), (2301, 621000), (2340, 610650), (2360, 605475), (2392, 597375), (2484, 575250), (2600, 549585), (2655, 538200), (2691, 531000), (2700, 529230), (2714, 526500), (2760, 517725), (2808, 508875), (2875, 497016), (2925, 488520), (2950, 484380), (2990, 477900), (3000, 476307), (3068, 465750), (3105, 460200), (3186, 448500), (3240, 441025), (3250, 439668), (3375, 423384), (3450, 414180), (3510, 407100), (3540, 403650), (3588, 398250), (3726, 383500), (3835, 372600), (3900, 366390), (4050, 352820), (4071, 351000), (4140, 345150), (4212, 339250), (4248, 336375), (4425, 322920), (4485, 318600), (4500, 317538), (4600, 310635), (4602, 310500), (4680, 305325), (4779, 299000), (4875, 293112), (4968, 287625), (5175, 276120), (5265, 271400), (5310, 269100), (5382, 265500), (5400, 264615), (5428, 263250), (5750, 248508), (5850, 244260), (5900, 242190), (5980, 238950), (6136, 232875), (6210, 230100), (6372, 224250), (6500, 219834), (6750, 211692), (6785, 210600), (6900, 207090), (6903, 207000), (7020, 203550), (7080, 201825), (7176, 199125), (7375, 193752), (7452, 191750), (7475, 191160), (7670, 186300), (7800, 183195), (7965, 179400), (8073, 177000), (8100, 176410), (8142, 175500), (8280, 172575), (8424, 169625), (8625, 165672), (8775, 162840), (8850, 161460), (8970, 159300), (9000, 158769), (9204, 155250), (9315, 153400), (9558, 149500), (9750, 146556), (10125, 141128), (10350, 138060), (10530, 135700), (10620, 134550), (10764, 132750), (10856, 131625), (11500, 124254), (11505, 124200), (11700, 122130), (11800, 121095), (11960, 119475), (12213, 117000), (12420, 115050), (12744, 112125), (13000, 109917), (13275, 107640), (13455, 106200), (13500, 105846), (13570, 105300), (13800, 103545), (13806, 103500), (14040, 101775), (14625, 97704), (14750, 96876), (14904, 95875), (14950, 95580), (15340, 93150), (15525, 92040), (15930, 89700), (16146, 88500), (16200, 88205), (16284, 87750), (17250, 82836), (17550, 81420), (17641, 81000), (17700, 80730), (17940, 79650), (18408, 77625), (18630, 76700), (19116, 74750), (19175, 74520), (19500, 73278), (20250, 70564), (20355, 70200), (20700, 69030), (20709, 69000), (21060, 67850), (21240, 67275), (21528, 66375), (22125, 64584), (22425, 63720), (23000, 62127), (23010, 62100), (23400, 61065), (23895, 59800), (24219, 59000), (24426, 58500), (24840, 57525), (25875, 55224), (26325, 54280), (26550, 53820), (26910, 53100), (27000, 52923), (27140, 52650), (27612, 51750), (29250, 48852), (29500, 48438), (29900, 47790), (30680, 46575), (31050, 46020), (31860, 44850), (32292, 44250), (32568, 43875), (33925, 42120), (34500, 41418), (34515, 41400), (35100, 40710), (35282, 40500), (35400, 40365), (35880, 39825), (36639, 39000), (37260, 38350), (37375, 38232)]