12859259520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3989}}^1$

素因数の和:4107

約数の個数: 256

約数和(自身を含む): 43367788800

約数和(自身を除く): 30508529280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 73, 80, 92, 96, 115, 120, 128, 138, 146, 160, 184, 192, 219, 230, 240, 276, 292, 320, 345, 365, 368, 384, 438, 460, 480, 552, 584, 640, 690, 730, 736, 876, 920, 960, 1095, 1104, 1168, 1380, 1460, 1472, 1679, 1752, 1840, 1920, 2190, 2208, 2336, 2760, 2920, 2944, 3358, 3504, 3680, 3989, 4380, 4416, 4672, 5037, 5520, 5840, 6716, 7008, 7360, 7978, 8395, 8760, 8832, 9344, 10074, 11040, 11680, 11967, 13432, 14016, 14720, 15956, 16790, 17520, 19945, 20148, 22080, 23360, 23934, 25185, 26864, 28032, 31912, 33580, 35040, 39890, 40296, 44160, 46720, 47868, 50370, 53728, 59835, 63824, 67160, 70080, 79780, 80592, 91747, 95736, 100740, 107456, 119670, 127648, 134320, 140160, 159560, 161184, 183494, 191472, 201480, 214912, 239340, 255296, 268640, 275241, 291197, 319120, 322368, 366988, 382944, 402960, 458735, 478680, 510592, 537280, 550482, 582394, 638240, 644736, 733976, 765888, 805920, 873591, 917470, 957360, 1074560, 1100964, 1164788, 1276480, 1376205, 1455985, 1467952, 1531776, 1611840, 1747182, 1834940, 1914720, 2201928, 2329576, 2552960, 2752410, 2911970, 2935904, 3223680, 3494364, 3669880, 3829440, 4367955, 4403856, 4659152, 5504820, 5823940, 5871808, 6697531, 6988728, 7339760, 7658880, 8735910, 8807712, 9318304, 11009640, 11647880, 11743616, 13395062, 13977456, 14679520, 17471820, 17615424, 18636608, 20092593, 22019280, 23295760, 26790124, 27954912, 29359040, 33487655, 34943640, 35230848, 37273216, 40185186, 44038560, 46591520, 53580248, 55909824, 58718080, 66975310, 69887280, 80370372, 88077120, 93183040, 100462965, 107160496, 111819648, 133950620, 139774560, 160740744, 176154240, 186366080, 200925930, 214320992, 267901240, 279549120, 321481488, 401851860, 428641984, 535802480, 559098240, 642962976, 803703720, 857283968, 1071604960, 1285925952, 1607407440, 2143209920, 2571851904, 3214814880, 4286419840, 6429629760, 12859259520]

約数ペア:

[(1, 12859259520), (2, 6429629760), (3, 4286419840), (4, 3214814880), (5, 2571851904), (6, 2143209920), (8, 1607407440), (10, 1285925952), (12, 1071604960), (15, 857283968), (16, 803703720), (20, 642962976), (23, 559098240), (24, 535802480), (30, 428641984), (32, 401851860), (40, 321481488), (46, 279549120), (48, 267901240), (60, 214320992), (64, 200925930), (69, 186366080), (73, 176154240), (80, 160740744), (92, 139774560), (96, 133950620), (115, 111819648), (120, 107160496), (128, 100462965), (138, 93183040), (146, 88077120), (160, 80370372), (184, 69887280), (192, 66975310), (219, 58718080), (230, 55909824), (240, 53580248), (276, 46591520), (292, 44038560), (320, 40185186), (345, 37273216), (365, 35230848), (368, 34943640), (384, 33487655), (438, 29359040), (460, 27954912), (480, 26790124), (552, 23295760), (584, 22019280), (640, 20092593), (690, 18636608), (730, 17615424), (736, 17471820), (876, 14679520), (920, 13977456), (960, 13395062), (1095, 11743616), (1104, 11647880), (1168, 11009640), (1380, 9318304), (1460, 8807712), (1472, 8735910), (1679, 7658880), (1752, 7339760), (1840, 6988728), (1920, 6697531), (2190, 5871808), (2208, 5823940), (2336, 5504820), (2760, 4659152), (2920, 4403856), (2944, 4367955), (3358, 3829440), (3504, 3669880), (3680, 3494364), (3989, 3223680), (4380, 2935904), (4416, 2911970), (4672, 2752410), (5037, 2552960), (5520, 2329576), (5840, 2201928), (6716, 1914720), (7008, 1834940), (7360, 1747182), (7978, 1611840), (8395, 1531776), (8760, 1467952), (8832, 1455985), (9344, 1376205), (10074, 1276480), (11040, 1164788), (11680, 1100964), (11967, 1074560), (13432, 957360), (14016, 917470), (14720, 873591), (15956, 805920), (16790, 765888), (17520, 733976), (19945, 644736), (20148, 638240), (22080, 582394), (23360, 550482), (23934, 537280), (25185, 510592), (26864, 478680), (28032, 458735), (31912, 402960), (33580, 382944), (35040, 366988), (39890, 322368), (40296, 319120), (44160, 291197), (46720, 275241), (47868, 268640), (50370, 255296), (53728, 239340), (59835, 214912), (63824, 201480), (67160, 191472), (70080, 183494), (79780, 161184), (80592, 159560), (91747, 140160), (95736, 134320), (100740, 127648), (107456, 119670)]