287436240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 480

約数和(自身を含む): 1228421376

約数和(自身を除く): 940985136

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, 35, 36, 39, 40, 41, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 82, 84, 90, 91, 104, 105, 107, 112, 117, 120, 123, 126, 130, 140, 144, 156, 164, 168, 180, 182, 195, 205, 208, 210, 214, 234, 240, 246, 252, 260, 273, 280, 287, 312, 315, 321, 328, 336, 360, 364, 369, 390, 410, 420, 428, 455, 468, 492, 504, 520, 533, 535, 546, 560, 574, 585, 615, 624, 630, 642, 656, 720, 728, 738, 749, 780, 819, 820, 840, 856, 861, 910, 936, 963, 984, 1008, 1040, 1066, 1070, 1092, 1148, 1170, 1230, 1260, 1284, 1365, 1391, 1435, 1456, 1476, 1498, 1560, 1599, 1605, 1638, 1640, 1680, 1712, 1722, 1820, 1845, 1872, 1926, 1968, 2132, 2140, 2184, 2247, 2296, 2340, 2460, 2520, 2568, 2583, 2665, 2730, 2782, 2870, 2952, 2996, 3120, 3198, 3210, 3276, 3280, 3444, 3640, 3690, 3731, 3745, 3852, 4095, 4173, 4264, 4280, 4305, 4368, 4387, 4494, 4592, 4680, 4797, 4815, 4920, 5040, 5136, 5166, 5330, 5460, 5564, 5740, 5904, 5992, 6396, 6420, 6552, 6741, 6888, 6955, 7280, 7380, 7462, 7490, 7704, 7995, 8190, 8346, 8528, 8560, 8610, 8774, 8988, 9360, 9594, 9630, 9737, 9840, 10332, 10660, 10920, 11128, 11193, 11235, 11480, 11984, 12519, 12792, 12840, 12915, 13104, 13161, 13482, 13776, 13910, 14760, 14924, 14980, 15408, 15990, 16380, 16692, 17220, 17548, 17976, 18655, 19188, 19260, 19474, 20664, 20865, 21320, 21840, 21935, 22256, 22386, 22470, 22960, 23985, 25038, 25584, 25680, 25830, 26322, 26964, 27820, 29211, 29520, 29848, 29960, 30709, 31980, 32760, 33384, 33579, 33705, 34440, 35096, 35952, 37310, 38376, 38520, 38948, 39483, 41328, 41730, 42640, 43870, 44772, 44940, 47970, 48685, 50076, 51660, 52644, 53928, 55640, 55965, 57031, 58422, 59696, 59920, 61418, 62595, 63960, 65520, 65805, 66768, 67158, 67410, 68880, 70192, 74620, 76752, 77040, 77896, 78966, 83460, 87633, 87740, 89544, 89880, 92127, 95940, 97370, 100152, 103320, 105288, 107856, 111280, 111930, 114062, 116844, 122836, 125190, 127920, 131610, 134316, 134820, 146055, 149240, 153545, 155792, 157932, 166920, 167895, 171093, 175266, 175480, 179088, 179760, 184254, 191880, 194740, 197415, 200304, 206640, 210576, 223860, 228124, 233688, 245672, 250380, 263220, 268632, 269640, 276381, 285155, 292110, 298480, 307090, 315864, 333840, 335790, 342186, 350532, 350960, 368508, 383760, 389480, 394830, 399217, 438165, 447720, 456248, 460635, 467376, 491344, 500760, 513279, 526440, 537264, 539280, 552762, 570310, 584220, 614180, 631728, 671580, 684372, 701064, 737016, 778960, 789660, 798434, 855465, 876330, 895440, 912496, 921270, 1001520, 1026558, 1052880, 1105524, 1140620, 1168440, 1197651, 1228360, 1343160, 1368744, 1381905, 1402128, 1474032, 1579320, 1596868, 1710930, 1752660, 1842540, 1996085, 2053116, 2211048, 2281240, 2336880, 2395302, 2456720, 2566395, 2686320, 2737488, 2763810, 3158640, 3193736, 3421860, 3505320, 3592953, 3685080, 3992170, 4106232, 4422096, 4562480, 4790604, 5132790, 5527620, 5988255, 6387472, 6843720, 7010640, 7185906, 7370160, 7984340, 8212464, 9581208, 10265580, 11055240, 11976510, 13687440, 14371812, 15968680, 17964765, 19162416, 20531160, 22110480, 23953020, 28743624, 31937360, 35929530, 41062320, 47906040, 57487248, 71859060, 95812080, 143718120, 287436240]

約数ペア:

[(1, 287436240), (2, 143718120), (3, 95812080), (4, 71859060), (5, 57487248), (6, 47906040), (7, 41062320), (8, 35929530), (9, 31937360), (10, 28743624), (12, 23953020), (13, 22110480), (14, 20531160), (15, 19162416), (16, 17964765), (18, 15968680), (20, 14371812), (21, 13687440), (24, 11976510), (26, 11055240), (28, 10265580), (30, 9581208), (35, 8212464), (36, 7984340), (39, 7370160), (40, 7185906), (41, 7010640), (42, 6843720), (45, 6387472), (48, 5988255), (52, 5527620), (56, 5132790), (60, 4790604), (63, 4562480), (65, 4422096), (70, 4106232), (72, 3992170), (78, 3685080), (80, 3592953), (82, 3505320), (84, 3421860), (90, 3193736), (91, 3158640), (104, 2763810), (105, 2737488), (107, 2686320), (112, 2566395), (117, 2456720), (120, 2395302), (123, 2336880), (126, 2281240), (130, 2211048), (140, 2053116), (144, 1996085), (156, 1842540), (164, 1752660), (168, 1710930), (180, 1596868), (182, 1579320), (195, 1474032), (205, 1402128), (208, 1381905), (210, 1368744), (214, 1343160), (234, 1228360), (240, 1197651), (246, 1168440), (252, 1140620), (260, 1105524), (273, 1052880), (280, 1026558), (287, 1001520), (312, 921270), (315, 912496), (321, 895440), (328, 876330), (336, 855465), (360, 798434), (364, 789660), (369, 778960), (390, 737016), (410, 701064), (420, 684372), (428, 671580), (455, 631728), (468, 614180), (492, 584220), (504, 570310), (520, 552762), (533, 539280), (535, 537264), (546, 526440), (560, 513279), (574, 500760), (585, 491344), (615, 467376), (624, 460635), (630, 456248), (642, 447720), (656, 438165), (720, 399217), (728, 394830), (738, 389480), (749, 383760), (780, 368508), (819, 350960), (820, 350532), (840, 342186), (856, 335790), (861, 333840), (910, 315864), (936, 307090), (963, 298480), (984, 292110), (1008, 285155), (1040, 276381), (1066, 269640), (1070, 268632), (1092, 263220), (1148, 250380), (1170, 245672), (1230, 233688), (1260, 228124), (1284, 223860), (1365, 210576), (1391, 206640), (1435, 200304), (1456, 197415), (1476, 194740), (1498, 191880), (1560, 184254), (1599, 179760), (1605, 179088), (1638, 175480), (1640, 175266), (1680, 171093), (1712, 167895), (1722, 166920), (1820, 157932), (1845, 155792), (1872, 153545), (1926, 149240), (1968, 146055), (2132, 134820), (2140, 134316), (2184, 131610), (2247, 127920), (2296, 125190), (2340, 122836), (2460, 116844), (2520, 114062), (2568, 111930), (2583, 111280), (2665, 107856), (2730, 105288), (2782, 103320), (2870, 100152), (2952, 97370), (2996, 95940), (3120, 92127), (3198, 89880), (3210, 89544), (3276, 87740), (3280, 87633), (3444, 83460), (3640, 78966), (3690, 77896), (3731, 77040), (3745, 76752), (3852, 74620), (4095, 70192), (4173, 68880), (4264, 67410), (4280, 67158), (4305, 66768), (4368, 65805), (4387, 65520), (4494, 63960), (4592, 62595), (4680, 61418), (4797, 59920), (4815, 59696), (4920, 58422), (5040, 57031), (5136, 55965), (5166, 55640), (5330, 53928), (5460, 52644), (5564, 51660), (5740, 50076), (5904, 48685), (5992, 47970), (6396, 44940), (6420, 44772), (6552, 43870), (6741, 42640), (6888, 41730), (6955, 41328), (7280, 39483), (7380, 38948), (7462, 38520), (7490, 38376), (7704, 37310), (7995, 35952), (8190, 35096), (8346, 34440), (8528, 33705), (8560, 33579), (8610, 33384), (8774, 32760), (8988, 31980), (9360, 30709), (9594, 29960), (9630, 29848), (9737, 29520), (9840, 29211), (10332, 27820), (10660, 26964), (10920, 26322), (11128, 25830), (11193, 25680), (11235, 25584), (11480, 25038), (11984, 23985), (12519, 22960), (12792, 22470), (12840, 22386), (12915, 22256), (13104, 21935), (13161, 21840), (13482, 21320), (13776, 20865), (13910, 20664), (14760, 19474), (14924, 19260), (14980, 19188), (15408, 18655), (15990, 17976), (16380, 17548), (16692, 17220)]