4630321280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 256

約数和(自身を含む): 13294108800

約数和(自身を除く): 8663787520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 64, 65, 68, 76, 80, 85, 95, 104, 128, 130, 136, 152, 160, 170, 190, 208, 221, 247, 260, 272, 304, 320, 323, 340, 380, 416, 442, 494, 520, 544, 608, 640, 646, 680, 760, 832, 884, 988, 1040, 1088, 1105, 1216, 1235, 1292, 1360, 1520, 1615, 1664, 1723, 1768, 1976, 2080, 2176, 2210, 2432, 2470, 2584, 2720, 3040, 3230, 3446, 3536, 3952, 4160, 4199, 4420, 4940, 5168, 5440, 6080, 6460, 6892, 7072, 7904, 8320, 8398, 8615, 8840, 9880, 10336, 10880, 12160, 12920, 13784, 14144, 15808, 16796, 17230, 17680, 19760, 20672, 20995, 22399, 25840, 27568, 28288, 29291, 31616, 32737, 33592, 34460, 35360, 39520, 41344, 41990, 44798, 51680, 55136, 58582, 65474, 67184, 68920, 70720, 79040, 83980, 89596, 103360, 110272, 111995, 117164, 130948, 134368, 137840, 141440, 146455, 158080, 163685, 167960, 179192, 206720, 220544, 223990, 234328, 261896, 268736, 275680, 292910, 327370, 335920, 358384, 380783, 425581, 447980, 468656, 523792, 537472, 551360, 556529, 585820, 654740, 671840, 716768, 761566, 851162, 895960, 937312, 1047584, 1102720, 1113058, 1171640, 1309480, 1343680, 1433536, 1523132, 1702324, 1791920, 1874624, 1903915, 2095168, 2127905, 2226116, 2343280, 2618960, 2687360, 2782645, 2867072, 3046264, 3404648, 3583840, 3749248, 3807830, 4190336, 4255810, 4452232, 4686560, 5237920, 5565290, 6092528, 6809296, 7167680, 7234877, 7615660, 8511620, 8904464, 9373120, 10475840, 11130580, 12185056, 13618592, 14335360, 14469754, 15231320, 17023240, 17808928, 18746240, 20951680, 22261160, 24370112, 27237184, 28939508, 30462640, 34046480, 35617856, 36174385, 44522320, 48740224, 54474368, 57879016, 60925280, 68092960, 71235712, 72348770, 89044640, 115758032, 121850560, 136185920, 144697540, 178089280, 231516064, 243701120, 272371840, 289395080, 356178560, 463032128, 578790160, 926064256, 1157580320, 2315160640, 4630321280]

約数ペア:

[(1, 4630321280), (2, 2315160640), (4, 1157580320), (5, 926064256), (8, 578790160), (10, 463032128), (13, 356178560), (16, 289395080), (17, 272371840), (19, 243701120), (20, 231516064), (26, 178089280), (32, 144697540), (34, 136185920), (38, 121850560), (40, 115758032), (52, 89044640), (64, 72348770), (65, 71235712), (68, 68092960), (76, 60925280), (80, 57879016), (85, 54474368), (95, 48740224), (104, 44522320), (128, 36174385), (130, 35617856), (136, 34046480), (152, 30462640), (160, 28939508), (170, 27237184), (190, 24370112), (208, 22261160), (221, 20951680), (247, 18746240), (260, 17808928), (272, 17023240), (304, 15231320), (320, 14469754), (323, 14335360), (340, 13618592), (380, 12185056), (416, 11130580), (442, 10475840), (494, 9373120), (520, 8904464), (544, 8511620), (608, 7615660), (640, 7234877), (646, 7167680), (680, 6809296), (760, 6092528), (832, 5565290), (884, 5237920), (988, 4686560), (1040, 4452232), (1088, 4255810), (1105, 4190336), (1216, 3807830), (1235, 3749248), (1292, 3583840), (1360, 3404648), (1520, 3046264), (1615, 2867072), (1664, 2782645), (1723, 2687360), (1768, 2618960), (1976, 2343280), (2080, 2226116), (2176, 2127905), (2210, 2095168), (2432, 1903915), (2470, 1874624), (2584, 1791920), (2720, 1702324), (3040, 1523132), (3230, 1433536), (3446, 1343680), (3536, 1309480), (3952, 1171640), (4160, 1113058), (4199, 1102720), (4420, 1047584), (4940, 937312), (5168, 895960), (5440, 851162), (6080, 761566), (6460, 716768), (6892, 671840), (7072, 654740), (7904, 585820), (8320, 556529), (8398, 551360), (8615, 537472), (8840, 523792), (9880, 468656), (10336, 447980), (10880, 425581), (12160, 380783), (12920, 358384), (13784, 335920), (14144, 327370), (15808, 292910), (16796, 275680), (17230, 268736), (17680, 261896), (19760, 234328), (20672, 223990), (20995, 220544), (22399, 206720), (25840, 179192), (27568, 167960), (28288, 163685), (29291, 158080), (31616, 146455), (32737, 141440), (33592, 137840), (34460, 134368), (35360, 130948), (39520, 117164), (41344, 111995), (41990, 110272), (44798, 103360), (51680, 89596), (55136, 83980), (58582, 79040), (65474, 70720), (67184, 68920)]