8327309120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:473

約数の個数: 224

約数和(自身を含む): 21982907520

約数和(自身を除く): 13655598400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 64, 65, 80, 104, 106, 130, 160, 179, 208, 211, 212, 260, 265, 320, 358, 416, 422, 424, 520, 530, 689, 716, 832, 844, 848, 895, 1040, 1055, 1060, 1378, 1432, 1688, 1696, 1790, 2080, 2110, 2120, 2327, 2743, 2756, 2864, 3376, 3392, 3445, 3580, 4160, 4220, 4240, 4654, 5486, 5512, 5728, 6752, 6890, 7160, 8440, 8480, 9308, 9487, 10972, 11024, 11183, 11456, 11635, 13504, 13715, 13780, 14320, 16880, 16960, 18616, 18974, 21944, 22048, 22366, 23270, 27430, 27560, 28640, 33760, 37232, 37769, 37948, 43888, 44096, 44732, 46540, 47435, 54860, 55120, 55915, 57280, 67520, 74464, 75538, 75896, 87776, 89464, 93080, 94870, 109720, 110240, 111830, 123331, 145379, 148928, 151076, 151792, 175552, 178928, 186160, 188845, 189740, 219440, 220480, 223660, 246662, 290758, 302152, 303584, 357856, 372320, 377690, 379480, 438880, 447320, 490997, 493324, 581516, 604304, 607168, 616655, 715712, 726895, 744640, 755380, 758960, 877760, 894640, 981994, 986648, 1163032, 1208608, 1233310, 1453790, 1510760, 1517920, 1789280, 1963988, 1973296, 2001757, 2326064, 2417216, 2454985, 2466620, 2907580, 3021520, 3035840, 3578560, 3927976, 3946592, 4003514, 4652128, 4909970, 4933240, 5815160, 6043040, 7855952, 7893184, 8007028, 9304256, 9819940, 9866480, 10008785, 11630320, 12086080, 15711904, 16014056, 19639880, 19732960, 20017570, 23260640, 26022841, 31423808, 32028112, 39279760, 39465920, 40035140, 46521280, 52045682, 64056224, 78559520, 80070280, 104091364, 128112448, 130114205, 157119040, 160140560, 208182728, 260228410, 320281120, 416365456, 520456820, 640562240, 832730912, 1040913640, 1665461824, 2081827280, 4163654560, 8327309120]

約数ペア:

[(1, 8327309120), (2, 4163654560), (4, 2081827280), (5, 1665461824), (8, 1040913640), (10, 832730912), (13, 640562240), (16, 520456820), (20, 416365456), (26, 320281120), (32, 260228410), (40, 208182728), (52, 160140560), (53, 157119040), (64, 130114205), (65, 128112448), (80, 104091364), (104, 80070280), (106, 78559520), (130, 64056224), (160, 52045682), (179, 46521280), (208, 40035140), (211, 39465920), (212, 39279760), (260, 32028112), (265, 31423808), (320, 26022841), (358, 23260640), (416, 20017570), (422, 19732960), (424, 19639880), (520, 16014056), (530, 15711904), (689, 12086080), (716, 11630320), (832, 10008785), (844, 9866480), (848, 9819940), (895, 9304256), (1040, 8007028), (1055, 7893184), (1060, 7855952), (1378, 6043040), (1432, 5815160), (1688, 4933240), (1696, 4909970), (1790, 4652128), (2080, 4003514), (2110, 3946592), (2120, 3927976), (2327, 3578560), (2743, 3035840), (2756, 3021520), (2864, 2907580), (3376, 2466620), (3392, 2454985), (3445, 2417216), (3580, 2326064), (4160, 2001757), (4220, 1973296), (4240, 1963988), (4654, 1789280), (5486, 1517920), (5512, 1510760), (5728, 1453790), (6752, 1233310), (6890, 1208608), (7160, 1163032), (8440, 986648), (8480, 981994), (9308, 894640), (9487, 877760), (10972, 758960), (11024, 755380), (11183, 744640), (11456, 726895), (11635, 715712), (13504, 616655), (13715, 607168), (13780, 604304), (14320, 581516), (16880, 493324), (16960, 490997), (18616, 447320), (18974, 438880), (21944, 379480), (22048, 377690), (22366, 372320), (23270, 357856), (27430, 303584), (27560, 302152), (28640, 290758), (33760, 246662), (37232, 223660), (37769, 220480), (37948, 219440), (43888, 189740), (44096, 188845), (44732, 186160), (46540, 178928), (47435, 175552), (54860, 151792), (55120, 151076), (55915, 148928), (57280, 145379), (67520, 123331), (74464, 111830), (75538, 110240), (75896, 109720), (87776, 94870), (89464, 93080)]