999966240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 432

約数和(自身を含む): 4230128448

約数和(自身を除く): 3230162208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 338, 360, 364, 390, 416, 420, 455, 468, 480, 504, 507, 520, 546, 560, 585, 587, 624, 630, 672, 676, 720, 728, 780, 819, 840, 845, 910, 936, 1008, 1014, 1040, 1092, 1120, 1170, 1174, 1183, 1248, 1260, 1352, 1365, 1440, 1456, 1521, 1560, 1638, 1680, 1690, 1761, 1820, 1872, 2016, 2028, 2080, 2184, 2340, 2348, 2366, 2520, 2535, 2704, 2730, 2912, 2935, 3042, 3120, 3276, 3360, 3380, 3522, 3549, 3640, 3744, 4056, 4095, 4109, 4368, 4680, 4696, 4732, 5040, 5070, 5283, 5408, 5460, 5870, 5915, 6084, 6240, 6552, 6760, 7044, 7098, 7280, 7605, 7631, 8112, 8190, 8218, 8736, 8805, 9360, 9392, 9464, 10080, 10140, 10566, 10647, 10920, 11740, 11830, 12168, 12327, 13104, 13520, 14088, 14196, 14560, 15210, 15262, 16224, 16380, 16436, 17610, 17745, 18720, 18784, 18928, 20280, 20545, 21132, 21294, 21840, 22893, 23480, 23660, 24336, 24654, 26208, 26415, 27040, 28176, 28392, 30420, 30524, 32760, 32872, 35220, 35490, 36981, 37856, 38155, 40560, 41090, 42264, 42588, 43680, 45786, 46960, 47320, 48672, 49308, 52830, 53235, 53417, 56352, 56784, 60840, 61048, 61635, 65520, 65744, 68679, 70440, 70980, 73962, 76310, 81120, 82180, 84528, 85176, 91572, 93920, 94640, 98616, 99203, 105660, 106470, 106834, 113568, 114465, 121680, 122096, 123270, 131040, 131488, 137358, 140880, 141960, 147924, 152620, 160251, 164360, 169056, 170352, 183144, 184905, 189280, 197232, 198406, 211320, 212940, 213668, 228930, 243360, 244192, 246540, 267085, 274716, 281760, 283920, 295848, 297609, 305240, 320502, 328720, 340704, 343395, 366288, 369810, 394464, 396812, 422640, 425880, 427336, 457860, 480753, 493080, 496015, 534170, 549432, 567840, 591696, 595218, 610480, 641004, 657440, 686790, 694421, 732576, 739620, 793624, 801255, 845280, 851760, 854672, 892827, 915720, 961506, 986160, 992030, 1068340, 1098864, 1183392, 1190436, 1220960, 1282008, 1373580, 1388842, 1479240, 1488045, 1587248, 1602510, 1703520, 1709344, 1785654, 1831440, 1923012, 1972320, 1984060, 2083263, 2136680, 2197728, 2380872, 2403765, 2564016, 2747160, 2777684, 2958480, 2976090, 3174496, 3205020, 3472105, 3571308, 3662880, 3846024, 3968120, 4166526, 4273360, 4464135, 4761744, 4807530, 5128032, 5494320, 5555368, 5916960, 5952180, 6249789, 6410040, 6944210, 7142616, 7692048, 7936240, 8333052, 8546720, 8928270, 9523488, 9615060, 10416315, 10988640, 11110736, 11904360, 12499578, 12820080, 13888420, 14285232, 15384096, 15872480, 16666104, 17856540, 19230120, 20832630, 22221472, 23808720, 24999156, 25640160, 27776840, 28570464, 31248945, 33332208, 35713080, 38460240, 41665260, 47617440, 49998312, 55553680, 62497890, 66664416, 71426160, 76920480, 83330520, 99996624, 111107360, 124995780, 142852320, 166661040, 199993248, 249991560, 333322080, 499983120, 999966240]

約数ペア:

[(1, 999966240), (2, 499983120), (3, 333322080), (4, 249991560), (5, 199993248), (6, 166661040), (7, 142852320), (8, 124995780), (9, 111107360), (10, 99996624), (12, 83330520), (13, 76920480), (14, 71426160), (15, 66664416), (16, 62497890), (18, 55553680), (20, 49998312), (21, 47617440), (24, 41665260), (26, 38460240), (28, 35713080), (30, 33332208), (32, 31248945), (35, 28570464), (36, 27776840), (39, 25640160), (40, 24999156), (42, 23808720), (45, 22221472), (48, 20832630), (52, 19230120), (56, 17856540), (60, 16666104), (63, 15872480), (65, 15384096), (70, 14285232), (72, 13888420), (78, 12820080), (80, 12499578), (84, 11904360), (90, 11110736), (91, 10988640), (96, 10416315), (104, 9615060), (105, 9523488), (112, 8928270), (117, 8546720), (120, 8333052), (126, 7936240), (130, 7692048), (140, 7142616), (144, 6944210), (156, 6410040), (160, 6249789), (168, 5952180), (169, 5916960), (180, 5555368), (182, 5494320), (195, 5128032), (208, 4807530), (210, 4761744), (224, 4464135), (234, 4273360), (240, 4166526), (252, 3968120), (260, 3846024), (273, 3662880), (280, 3571308), (288, 3472105), (312, 3205020), (315, 3174496), (336, 2976090), (338, 2958480), (360, 2777684), (364, 2747160), (390, 2564016), (416, 2403765), (420, 2380872), (455, 2197728), (468, 2136680), (480, 2083263), (504, 1984060), (507, 1972320), (520, 1923012), (546, 1831440), (560, 1785654), (585, 1709344), (587, 1703520), (624, 1602510), (630, 1587248), (672, 1488045), (676, 1479240), (720, 1388842), (728, 1373580), (780, 1282008), (819, 1220960), (840, 1190436), (845, 1183392), (910, 1098864), (936, 1068340), (1008, 992030), (1014, 986160), (1040, 961506), (1092, 915720), (1120, 892827), (1170, 854672), (1174, 851760), (1183, 845280), (1248, 801255), (1260, 793624), (1352, 739620), (1365, 732576), (1440, 694421), (1456, 686790), (1521, 657440), (1560, 641004), (1638, 610480), (1680, 595218), (1690, 591696), (1761, 567840), (1820, 549432), (1872, 534170), (2016, 496015), (2028, 493080), (2080, 480753), (2184, 457860), (2340, 427336), (2348, 425880), (2366, 422640), (2520, 396812), (2535, 394464), (2704, 369810), (2730, 366288), (2912, 343395), (2935, 340704), (3042, 328720), (3120, 320502), (3276, 305240), (3360, 297609), (3380, 295848), (3522, 283920), (3549, 281760), (3640, 274716), (3744, 267085), (4056, 246540), (4095, 244192), (4109, 243360), (4368, 228930), (4680, 213668), (4696, 212940), (4732, 211320), (5040, 198406), (5070, 197232), (5283, 189280), (5408, 184905), (5460, 183144), (5870, 170352), (5915, 169056), (6084, 164360), (6240, 160251), (6552, 152620), (6760, 147924), (7044, 141960), (7098, 140880), (7280, 137358), (7605, 131488), (7631, 131040), (8112, 123270), (8190, 122096), (8218, 121680), (8736, 114465), (8805, 113568), (9360, 106834), (9392, 106470), (9464, 105660), (10080, 99203), (10140, 98616), (10566, 94640), (10647, 93920), (10920, 91572), (11740, 85176), (11830, 84528), (12168, 82180), (12327, 81120), (13104, 76310), (13520, 73962), (14088, 70980), (14196, 70440), (14560, 68679), (15210, 65744), (15262, 65520), (16224, 61635), (16380, 61048), (16436, 60840), (17610, 56784), (17745, 56352), (18720, 53417), (18784, 53235), (18928, 52830), (20280, 49308), (20545, 48672), (21132, 47320), (21294, 46960), (21840, 45786), (22893, 43680), (23480, 42588), (23660, 42264), (24336, 41090), (24654, 40560), (26208, 38155), (26415, 37856), (27040, 36981), (28176, 35490), (28392, 35220), (30420, 32872), (30524, 32760)]