2449441440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1572

約数の個数: 288

約数和(自身を含む): 8867529216

約数和(自身を除く): 6418087776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 222, 240, 248, 279, 288, 296, 310, 333, 360, 370, 372, 444, 465, 480, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 992, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1480, 1483, 1488, 1665, 1776, 1860, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 2966, 2976, 3330, 3441, 3552, 3720, 4440, 4449, 4464, 4588, 4960, 5328, 5580, 5735, 5920, 5932, 6660, 6882, 7415, 7440, 8880, 8898, 8928, 9176, 10323, 10656, 11160, 11470, 11864, 13320, 13347, 13764, 14830, 14880, 17205, 17760, 17796, 18352, 20646, 22245, 22320, 22940, 23728, 26640, 26694, 27528, 29660, 34410, 35592, 36704, 41292, 44490, 44640, 45880, 45973, 47456, 51615, 53280, 53388, 54871, 55056, 59320, 66735, 68820, 71184, 82584, 88980, 91760, 91946, 103230, 106776, 109742, 110112, 118640, 133470, 137640, 137919, 142368, 164613, 165168, 177960, 183520, 183892, 206460, 213552, 219484, 229865, 237280, 266940, 274355, 275280, 275838, 329226, 330336, 355920, 367784, 412920, 413757, 427104, 438968, 459730, 493839, 533880, 548710, 550560, 551676, 658452, 689595, 711840, 735568, 823065, 825840, 827514, 877936, 919460, 987678, 1067760, 1097420, 1103352, 1316904, 1379190, 1471136, 1646130, 1651680, 1655028, 1701001, 1755872, 1838920, 1975356, 2068785, 2135520, 2194840, 2206704, 2469195, 2633808, 2758380, 3292260, 3310056, 3402002, 3677840, 3950712, 4137570, 4389680, 4413408, 4938390, 5103003, 5267616, 5516760, 6584520, 6620112, 6804004, 7355680, 7901424, 8275140, 8505005, 8779360, 9876780, 10206006, 11033520, 13169040, 13240224, 13608008, 15309009, 15802848, 16550280, 17010010, 19753560, 20412012, 22067040, 25515015, 26338080, 27216016, 30618018, 33100560, 34020020, 39507120, 40824024, 51030030, 54432032, 61236036, 66201120, 68040040, 76545045, 79014240, 81648048, 102060060, 122472072, 136080080, 153090090, 163296096, 204120120, 244944144, 272160160, 306180180, 408240240, 489888288, 612360360, 816480480, 1224720720, 2449441440]

約数ペア:

[(1, 2449441440), (2, 1224720720), (3, 816480480), (4, 612360360), (5, 489888288), (6, 408240240), (8, 306180180), (9, 272160160), (10, 244944144), (12, 204120120), (15, 163296096), (16, 153090090), (18, 136080080), (20, 122472072), (24, 102060060), (30, 81648048), (31, 79014240), (32, 76545045), (36, 68040040), (37, 66201120), (40, 61236036), (45, 54432032), (48, 51030030), (60, 40824024), (62, 39507120), (72, 34020020), (74, 33100560), (80, 30618018), (90, 27216016), (93, 26338080), (96, 25515015), (111, 22067040), (120, 20412012), (124, 19753560), (144, 17010010), (148, 16550280), (155, 15802848), (160, 15309009), (180, 13608008), (185, 13240224), (186, 13169040), (222, 11033520), (240, 10206006), (248, 9876780), (279, 8779360), (288, 8505005), (296, 8275140), (310, 7901424), (333, 7355680), (360, 6804004), (370, 6620112), (372, 6584520), (444, 5516760), (465, 5267616), (480, 5103003), (496, 4938390), (555, 4413408), (558, 4389680), (592, 4137570), (620, 3950712), (666, 3677840), (720, 3402002), (740, 3310056), (744, 3292260), (888, 2758380), (930, 2633808), (992, 2469195), (1110, 2206704), (1116, 2194840), (1147, 2135520), (1184, 2068785), (1240, 1975356), (1332, 1838920), (1395, 1755872), (1440, 1701001), (1480, 1655028), (1483, 1651680), (1488, 1646130), (1665, 1471136), (1776, 1379190), (1860, 1316904), (2220, 1103352), (2232, 1097420), (2294, 1067760), (2480, 987678), (2664, 919460), (2790, 877936), (2960, 827514), (2966, 825840), (2976, 823065), (3330, 735568), (3441, 711840), (3552, 689595), (3720, 658452), (4440, 551676), (4449, 550560), (4464, 548710), (4588, 533880), (4960, 493839), (5328, 459730), (5580, 438968), (5735, 427104), (5920, 413757), (5932, 412920), (6660, 367784), (6882, 355920), (7415, 330336), (7440, 329226), (8880, 275838), (8898, 275280), (8928, 274355), (9176, 266940), (10323, 237280), (10656, 229865), (11160, 219484), (11470, 213552), (11864, 206460), (13320, 183892), (13347, 183520), (13764, 177960), (14830, 165168), (14880, 164613), (17205, 142368), (17760, 137919), (17796, 137640), (18352, 133470), (20646, 118640), (22245, 110112), (22320, 109742), (22940, 106776), (23728, 103230), (26640, 91946), (26694, 91760), (27528, 88980), (29660, 82584), (34410, 71184), (35592, 68820), (36704, 66735), (41292, 59320), (44490, 55056), (44640, 54871), (45880, 53388), (45973, 53280), (47456, 51615)]