68603040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 263233152

約数和(自身を除く): 194630112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 122, 132, 142, 144, 160, 165, 176, 180, 183, 198, 213, 220, 240, 244, 264, 284, 288, 305, 330, 352, 355, 360, 366, 396, 426, 440, 480, 488, 495, 528, 549, 568, 610, 639, 660, 671, 710, 720, 732, 781, 792, 852, 880, 915, 976, 990, 1056, 1065, 1098, 1136, 1220, 1278, 1320, 1342, 1420, 1440, 1464, 1562, 1584, 1704, 1760, 1830, 1952, 1980, 2013, 2130, 2196, 2272, 2343, 2440, 2556, 2640, 2684, 2745, 2840, 2928, 3124, 3168, 3195, 3355, 3408, 3660, 3905, 3960, 4026, 4260, 4331, 4392, 4686, 4880, 5112, 5280, 5368, 5490, 5680, 5856, 6039, 6248, 6390, 6710, 6816, 7029, 7320, 7810, 7920, 8052, 8520, 8662, 8784, 9372, 9760, 10065, 10224, 10736, 10980, 11360, 11715, 12078, 12496, 12780, 12993, 13420, 14058, 14640, 15620, 15840, 16104, 17040, 17324, 17568, 18744, 20130, 20448, 21472, 21655, 21960, 23430, 24156, 24992, 25560, 25986, 26840, 28116, 29280, 30195, 31240, 32208, 34080, 34648, 35145, 37488, 38979, 40260, 43310, 43920, 46860, 47641, 48312, 51120, 51972, 53680, 56232, 60390, 62480, 64416, 64965, 69296, 70290, 74976, 77958, 80520, 86620, 87840, 93720, 95282, 96624, 102240, 103944, 107360, 112464, 120780, 124960, 129930, 138592, 140580, 142923, 155916, 161040, 173240, 187440, 190564, 193248, 194895, 207888, 224928, 238205, 241560, 259860, 281160, 285846, 311832, 322080, 346480, 374880, 381128, 389790, 415776, 428769, 476410, 483120, 519720, 562320, 571692, 623664, 692960, 714615, 762256, 779580, 857538, 952820, 966240, 1039440, 1124640, 1143384, 1247328, 1429230, 1524512, 1559160, 1715076, 1905640, 2078880, 2143845, 2286768, 2858460, 3118320, 3430152, 3811280, 4287690, 4573536, 5716920, 6236640, 6860304, 7622560, 8575380, 11433840, 13720608, 17150760, 22867680, 34301520, 68603040]

約数ペア:

[(1, 68603040), (2, 34301520), (3, 22867680), (4, 17150760), (5, 13720608), (6, 11433840), (8, 8575380), (9, 7622560), (10, 6860304), (11, 6236640), (12, 5716920), (15, 4573536), (16, 4287690), (18, 3811280), (20, 3430152), (22, 3118320), (24, 2858460), (30, 2286768), (32, 2143845), (33, 2078880), (36, 1905640), (40, 1715076), (44, 1559160), (45, 1524512), (48, 1429230), (55, 1247328), (60, 1143384), (61, 1124640), (66, 1039440), (71, 966240), (72, 952820), (80, 857538), (88, 779580), (90, 762256), (96, 714615), (99, 692960), (110, 623664), (120, 571692), (122, 562320), (132, 519720), (142, 483120), (144, 476410), (160, 428769), (165, 415776), (176, 389790), (180, 381128), (183, 374880), (198, 346480), (213, 322080), (220, 311832), (240, 285846), (244, 281160), (264, 259860), (284, 241560), (288, 238205), (305, 224928), (330, 207888), (352, 194895), (355, 193248), (360, 190564), (366, 187440), (396, 173240), (426, 161040), (440, 155916), (480, 142923), (488, 140580), (495, 138592), (528, 129930), (549, 124960), (568, 120780), (610, 112464), (639, 107360), (660, 103944), (671, 102240), (710, 96624), (720, 95282), (732, 93720), (781, 87840), (792, 86620), (852, 80520), (880, 77958), (915, 74976), (976, 70290), (990, 69296), (1056, 64965), (1065, 64416), (1098, 62480), (1136, 60390), (1220, 56232), (1278, 53680), (1320, 51972), (1342, 51120), (1420, 48312), (1440, 47641), (1464, 46860), (1562, 43920), (1584, 43310), (1704, 40260), (1760, 38979), (1830, 37488), (1952, 35145), (1980, 34648), (2013, 34080), (2130, 32208), (2196, 31240), (2272, 30195), (2343, 29280), (2440, 28116), (2556, 26840), (2640, 25986), (2684, 25560), (2745, 24992), (2840, 24156), (2928, 23430), (3124, 21960), (3168, 21655), (3195, 21472), (3355, 20448), (3408, 20130), (3660, 18744), (3905, 17568), (3960, 17324), (4026, 17040), (4260, 16104), (4331, 15840), (4392, 15620), (4686, 14640), (4880, 14058), (5112, 13420), (5280, 12993), (5368, 12780), (5490, 12496), (5680, 12078), (5856, 11715), (6039, 11360), (6248, 10980), (6390, 10736), (6710, 10224), (6816, 10065), (7029, 9760), (7320, 9372), (7810, 8784), (7920, 8662), (8052, 8520)]