4895768960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 12809404800

約数和(自身を除く): 7913635840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 89, 92, 101, 115, 128, 148, 160, 178, 184, 185, 202, 230, 296, 320, 356, 368, 370, 404, 445, 460, 505, 592, 640, 712, 736, 740, 808, 851, 890, 920, 1010, 1184, 1424, 1472, 1480, 1616, 1702, 1780, 1840, 2020, 2047, 2323, 2368, 2848, 2944, 2960, 3232, 3293, 3404, 3560, 3680, 3737, 4040, 4094, 4255, 4646, 4736, 5696, 5920, 6464, 6586, 6808, 7120, 7360, 7474, 8080, 8188, 8510, 8989, 9292, 10235, 11392, 11615, 11840, 12928, 13172, 13616, 14240, 14720, 14948, 16160, 16376, 16465, 17020, 17978, 18584, 18685, 20470, 23230, 23680, 26344, 27232, 28480, 29896, 32320, 32752, 32930, 34040, 35956, 37168, 37370, 40940, 44945, 46460, 52688, 54464, 56960, 59792, 64640, 65504, 65860, 68080, 71912, 74336, 74740, 75739, 81880, 85951, 89890, 92920, 105376, 108928, 119584, 131008, 131720, 136160, 143824, 148672, 149480, 151478, 163760, 171902, 179780, 185840, 206747, 210752, 239168, 262016, 263440, 272320, 287648, 297344, 298960, 302956, 327520, 332593, 343804, 359560, 371680, 378695, 413494, 421504, 429755, 478336, 526880, 544640, 575296, 597920, 605912, 655040, 665186, 687608, 719120, 743360, 757390, 826988, 859510, 1033735, 1053760, 1150592, 1195840, 1211824, 1310080, 1330372, 1375216, 1438240, 1486720, 1514780, 1653976, 1662965, 1719020, 2067470, 2107520, 2391680, 2423648, 2660744, 2750432, 2876480, 3029560, 3307952, 3325930, 3438040, 4134940, 4847296, 5321488, 5500864, 5752960, 6059120, 6615904, 6651860, 6876080, 7649639, 8269880, 9694592, 10642976, 11001728, 12118240, 13231808, 13303720, 13752160, 15299278, 16539760, 21285952, 24236480, 26463616, 26607440, 27504320, 30598556, 33079520, 38248195, 42571904, 48472960, 53214880, 55008640, 61197112, 66159040, 76496390, 106429760, 122394224, 132318080, 152992780, 212859520, 244788448, 305985560, 489576896, 611971120, 979153792, 1223942240, 2447884480, 4895768960]

約数ペア:

[(1, 4895768960), (2, 2447884480), (4, 1223942240), (5, 979153792), (8, 611971120), (10, 489576896), (16, 305985560), (20, 244788448), (23, 212859520), (32, 152992780), (37, 132318080), (40, 122394224), (46, 106429760), (64, 76496390), (74, 66159040), (80, 61197112), (89, 55008640), (92, 53214880), (101, 48472960), (115, 42571904), (128, 38248195), (148, 33079520), (160, 30598556), (178, 27504320), (184, 26607440), (185, 26463616), (202, 24236480), (230, 21285952), (296, 16539760), (320, 15299278), (356, 13752160), (368, 13303720), (370, 13231808), (404, 12118240), (445, 11001728), (460, 10642976), (505, 9694592), (592, 8269880), (640, 7649639), (712, 6876080), (736, 6651860), (740, 6615904), (808, 6059120), (851, 5752960), (890, 5500864), (920, 5321488), (1010, 4847296), (1184, 4134940), (1424, 3438040), (1472, 3325930), (1480, 3307952), (1616, 3029560), (1702, 2876480), (1780, 2750432), (1840, 2660744), (2020, 2423648), (2047, 2391680), (2323, 2107520), (2368, 2067470), (2848, 1719020), (2944, 1662965), (2960, 1653976), (3232, 1514780), (3293, 1486720), (3404, 1438240), (3560, 1375216), (3680, 1330372), (3737, 1310080), (4040, 1211824), (4094, 1195840), (4255, 1150592), (4646, 1053760), (4736, 1033735), (5696, 859510), (5920, 826988), (6464, 757390), (6586, 743360), (6808, 719120), (7120, 687608), (7360, 665186), (7474, 655040), (8080, 605912), (8188, 597920), (8510, 575296), (8989, 544640), (9292, 526880), (10235, 478336), (11392, 429755), (11615, 421504), (11840, 413494), (12928, 378695), (13172, 371680), (13616, 359560), (14240, 343804), (14720, 332593), (14948, 327520), (16160, 302956), (16376, 298960), (16465, 297344), (17020, 287648), (17978, 272320), (18584, 263440), (18685, 262016), (20470, 239168), (23230, 210752), (23680, 206747), (26344, 185840), (27232, 179780), (28480, 171902), (29896, 163760), (32320, 151478), (32752, 149480), (32930, 148672), (34040, 143824), (35956, 136160), (37168, 131720), (37370, 131008), (40940, 119584), (44945, 108928), (46460, 105376), (52688, 92920), (54464, 89890), (56960, 85951), (59792, 81880), (64640, 75739), (65504, 74740), (65860, 74336), (68080, 71912)]