19694195280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6719}}^1$

素因数の和:6823

約数の個数: 320

約数和(自身を含む): 71995392000

約数和(自身を除く): 52301196720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 59, 60, 69, 72, 80, 90, 92, 108, 115, 118, 120, 135, 138, 144, 177, 180, 184, 207, 216, 230, 236, 240, 270, 276, 295, 345, 354, 360, 368, 414, 432, 460, 472, 531, 540, 552, 590, 621, 690, 708, 720, 828, 885, 920, 944, 1035, 1062, 1080, 1104, 1180, 1242, 1357, 1380, 1416, 1593, 1656, 1770, 1840, 2070, 2124, 2160, 2360, 2484, 2655, 2714, 2760, 2832, 3105, 3186, 3312, 3540, 4071, 4140, 4248, 4720, 4968, 5310, 5428, 5520, 6210, 6372, 6719, 6785, 7080, 7965, 8142, 8280, 8496, 9936, 10620, 10856, 12213, 12420, 12744, 13438, 13570, 14160, 15930, 16284, 16560, 20157, 20355, 21240, 21712, 24426, 24840, 25488, 26876, 27140, 31860, 32568, 33595, 36639, 40314, 40710, 42480, 48852, 49680, 53752, 54280, 60471, 61065, 63720, 65136, 67190, 73278, 80628, 81420, 97704, 100785, 107504, 108560, 120942, 122130, 127440, 134380, 146556, 154537, 161256, 162840, 181413, 183195, 195408, 201570, 241884, 244260, 268760, 293112, 302355, 309074, 322512, 325680, 362826, 366390, 396421, 403140, 463611, 483768, 488520, 537520, 586224, 604710, 618148, 725652, 732780, 772685, 792842, 806280, 907065, 927222, 967536, 977040, 1189263, 1209420, 1236296, 1390833, 1451304, 1465560, 1545370, 1585684, 1612560, 1814130, 1854444, 1982105, 2318055, 2378526, 2418840, 2472592, 2781666, 2902608, 2931120, 3090740, 3171368, 3567789, 3628260, 3708888, 3964210, 4172499, 4636110, 4757052, 4837680, 5563332, 5946315, 6181480, 6342736, 6954165, 7135578, 7256520, 7417776, 7928420, 8344998, 9117683, 9272220, 9514104, 10703367, 11126664, 11892630, 12362960, 13908330, 14271156, 14513040, 15856840, 16689996, 17838945, 18235366, 18544440, 19028208, 20862495, 21406734, 22253328, 23785260, 27353049, 27816660, 28542312, 31713680, 33379992, 35677890, 36470732, 37088880, 41724990, 42813468, 45588415, 47570520, 53516835, 54706098, 55633320, 57084624, 66759984, 71355780, 72941464, 82059147, 83449980, 85626936, 91176830, 95141040, 107033670, 109412196, 111266640, 136765245, 142711560, 145882928, 164118294, 166899960, 171253872, 182353660, 214067340, 218824392, 246177441, 273530490, 285423120, 328236588, 333799920, 364707320, 410295735, 428134680, 437648784, 492354882, 547060980, 656473176, 729414640, 820591470, 856269360, 984709764, 1094121960, 1230887205, 1312946352, 1641182940, 1969419528, 2188243920, 2461774410, 3282365880, 3938839056, 4923548820, 6564731760, 9847097640, 19694195280]

約数ペア:

[(1, 19694195280), (2, 9847097640), (3, 6564731760), (4, 4923548820), (5, 3938839056), (6, 3282365880), (8, 2461774410), (9, 2188243920), (10, 1969419528), (12, 1641182940), (15, 1312946352), (16, 1230887205), (18, 1094121960), (20, 984709764), (23, 856269360), (24, 820591470), (27, 729414640), (30, 656473176), (36, 547060980), (40, 492354882), (45, 437648784), (46, 428134680), (48, 410295735), (54, 364707320), (59, 333799920), (60, 328236588), (69, 285423120), (72, 273530490), (80, 246177441), (90, 218824392), (92, 214067340), (108, 182353660), (115, 171253872), (118, 166899960), (120, 164118294), (135, 145882928), (138, 142711560), (144, 136765245), (177, 111266640), (180, 109412196), (184, 107033670), (207, 95141040), (216, 91176830), (230, 85626936), (236, 83449980), (240, 82059147), (270, 72941464), (276, 71355780), (295, 66759984), (345, 57084624), (354, 55633320), (360, 54706098), (368, 53516835), (414, 47570520), (432, 45588415), (460, 42813468), (472, 41724990), (531, 37088880), (540, 36470732), (552, 35677890), (590, 33379992), (621, 31713680), (690, 28542312), (708, 27816660), (720, 27353049), (828, 23785260), (885, 22253328), (920, 21406734), (944, 20862495), (1035, 19028208), (1062, 18544440), (1080, 18235366), (1104, 17838945), (1180, 16689996), (1242, 15856840), (1357, 14513040), (1380, 14271156), (1416, 13908330), (1593, 12362960), (1656, 11892630), (1770, 11126664), (1840, 10703367), (2070, 9514104), (2124, 9272220), (2160, 9117683), (2360, 8344998), (2484, 7928420), (2655, 7417776), (2714, 7256520), (2760, 7135578), (2832, 6954165), (3105, 6342736), (3186, 6181480), (3312, 5946315), (3540, 5563332), (4071, 4837680), (4140, 4757052), (4248, 4636110), (4720, 4172499), (4968, 3964210), (5310, 3708888), (5428, 3628260), (5520, 3567789), (6210, 3171368), (6372, 3090740), (6719, 2931120), (6785, 2902608), (7080, 2781666), (7965, 2472592), (8142, 2418840), (8280, 2378526), (8496, 2318055), (9936, 1982105), (10620, 1854444), (10856, 1814130), (12213, 1612560), (12420, 1585684), (12744, 1545370), (13438, 1465560), (13570, 1451304), (14160, 1390833), (15930, 1236296), (16284, 1209420), (16560, 1189263), (20157, 977040), (20355, 967536), (21240, 927222), (21712, 907065), (24426, 806280), (24840, 792842), (25488, 772685), (26876, 732780), (27140, 725652), (31860, 618148), (32568, 604710), (33595, 586224), (36639, 537520), (40314, 488520), (40710, 483768), (42480, 463611), (48852, 403140), (49680, 396421), (53752, 366390), (54280, 362826), (60471, 325680), (61065, 322512), (63720, 309074), (65136, 302355), (67190, 293112), (73278, 268760), (80628, 244260), (81420, 241884), (97704, 201570), (100785, 195408), (107504, 183195), (108560, 181413), (120942, 162840), (122130, 161256), (127440, 154537), (134380, 146556)]