1661025120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 5831626752

約数和(自身を除く): 4170601632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 61, 68, 71, 80, 85, 94, 96, 102, 120, 122, 136, 141, 142, 160, 170, 183, 188, 204, 213, 235, 240, 244, 255, 272, 282, 284, 305, 340, 355, 366, 376, 408, 426, 470, 480, 488, 510, 544, 564, 568, 610, 680, 705, 710, 732, 752, 799, 816, 852, 915, 940, 976, 1020, 1037, 1065, 1128, 1136, 1207, 1220, 1360, 1410, 1420, 1464, 1504, 1598, 1632, 1704, 1830, 1880, 1952, 2040, 2074, 2130, 2256, 2272, 2397, 2414, 2440, 2720, 2820, 2840, 2867, 2928, 3111, 3196, 3337, 3408, 3621, 3660, 3760, 3995, 4080, 4148, 4260, 4331, 4512, 4794, 4828, 4880, 5185, 5640, 5680, 5734, 5856, 6035, 6222, 6392, 6674, 6816, 7242, 7320, 7520, 7990, 8160, 8296, 8520, 8601, 8662, 9588, 9656, 9760, 10011, 10370, 11280, 11360, 11468, 11985, 12070, 12444, 12784, 12993, 13348, 14335, 14484, 14640, 15555, 15980, 16592, 16685, 17040, 17202, 17324, 18105, 19176, 19312, 20022, 20740, 21655, 22560, 22936, 23970, 24140, 24888, 25568, 25986, 26696, 28670, 28968, 29280, 31110, 31960, 33184, 33370, 34080, 34404, 34648, 36210, 38352, 38624, 40044, 41480, 43005, 43310, 45872, 47940, 48280, 48739, 49776, 50055, 51972, 53392, 56729, 57340, 57936, 62220, 63920, 64965, 66740, 68808, 69296, 72420, 73627, 76704, 80088, 82960, 86010, 86620, 91744, 95880, 96560, 97478, 99552, 100110, 103944, 106784, 113458, 114680, 115872, 124440, 127840, 129930, 133480, 137616, 138592, 144840, 146217, 147254, 160176, 165920, 170187, 172020, 173240, 191760, 193120, 194956, 200220, 203557, 207888, 220881, 226916, 229360, 243695, 248880, 259860, 266960, 275232, 283645, 289680, 292434, 294508, 320352, 340374, 344040, 346480, 368135, 383520, 389912, 400440, 407114, 415776, 441762, 453832, 458720, 487390, 497760, 519720, 533920, 567290, 579360, 584868, 589016, 610671, 680748, 688080, 692960, 731085, 736270, 779824, 800880, 814228, 850935, 883524, 907664, 974780, 1017785, 1039440, 1104405, 1134580, 1169736, 1178032, 1221342, 1361496, 1376160, 1462170, 1472540, 1559648, 1601760, 1628456, 1701870, 1767048, 1815328, 1949560, 2035570, 2078880, 2208810, 2269160, 2339472, 2356064, 2442684, 2722992, 2924340, 2945080, 3053355, 3256912, 3403740, 3460469, 3534096, 3899120, 4071140, 4417620, 4538320, 4678944, 4885368, 5445984, 5848680, 5890160, 6106710, 6513824, 6807480, 6920938, 7068192, 7798240, 8142280, 8835240, 9076640, 9770736, 10381407, 11697360, 11780320, 12213420, 13614960, 13841876, 16284560, 17302345, 17670480, 19541472, 20762814, 23394720, 24426840, 27229920, 27683752, 32569120, 34604690, 35340960, 41525628, 48853680, 51907035, 55367504, 69209380, 83051256, 97707360, 103814070, 110735008, 138418760, 166102512, 207628140, 276837520, 332205024, 415256280, 553675040, 830512560, 1661025120]

約数ペア:

[(1, 1661025120), (2, 830512560), (3, 553675040), (4, 415256280), (5, 332205024), (6, 276837520), (8, 207628140), (10, 166102512), (12, 138418760), (15, 110735008), (16, 103814070), (17, 97707360), (20, 83051256), (24, 69209380), (30, 55367504), (32, 51907035), (34, 48853680), (40, 41525628), (47, 35340960), (48, 34604690), (51, 32569120), (60, 27683752), (61, 27229920), (68, 24426840), (71, 23394720), (80, 20762814), (85, 19541472), (94, 17670480), (96, 17302345), (102, 16284560), (120, 13841876), (122, 13614960), (136, 12213420), (141, 11780320), (142, 11697360), (160, 10381407), (170, 9770736), (183, 9076640), (188, 8835240), (204, 8142280), (213, 7798240), (235, 7068192), (240, 6920938), (244, 6807480), (255, 6513824), (272, 6106710), (282, 5890160), (284, 5848680), (305, 5445984), (340, 4885368), (355, 4678944), (366, 4538320), (376, 4417620), (408, 4071140), (426, 3899120), (470, 3534096), (480, 3460469), (488, 3403740), (510, 3256912), (544, 3053355), (564, 2945080), (568, 2924340), (610, 2722992), (680, 2442684), (705, 2356064), (710, 2339472), (732, 2269160), (752, 2208810), (799, 2078880), (816, 2035570), (852, 1949560), (915, 1815328), (940, 1767048), (976, 1701870), (1020, 1628456), (1037, 1601760), (1065, 1559648), (1128, 1472540), (1136, 1462170), (1207, 1376160), (1220, 1361496), (1360, 1221342), (1410, 1178032), (1420, 1169736), (1464, 1134580), (1504, 1104405), (1598, 1039440), (1632, 1017785), (1704, 974780), (1830, 907664), (1880, 883524), (1952, 850935), (2040, 814228), (2074, 800880), (2130, 779824), (2256, 736270), (2272, 731085), (2397, 692960), (2414, 688080), (2440, 680748), (2720, 610671), (2820, 589016), (2840, 584868), (2867, 579360), (2928, 567290), (3111, 533920), (3196, 519720), (3337, 497760), (3408, 487390), (3621, 458720), (3660, 453832), (3760, 441762), (3995, 415776), (4080, 407114), (4148, 400440), (4260, 389912), (4331, 383520), (4512, 368135), (4794, 346480), (4828, 344040), (4880, 340374), (5185, 320352), (5640, 294508), (5680, 292434), (5734, 289680), (5856, 283645), (6035, 275232), (6222, 266960), (6392, 259860), (6674, 248880), (6816, 243695), (7242, 229360), (7320, 226916), (7520, 220881), (7990, 207888), (8160, 203557), (8296, 200220), (8520, 194956), (8601, 193120), (8662, 191760), (9588, 173240), (9656, 172020), (9760, 170187), (10011, 165920), (10370, 160176), (11280, 147254), (11360, 146217), (11468, 144840), (11985, 138592), (12070, 137616), (12444, 133480), (12784, 129930), (12993, 127840), (13348, 124440), (14335, 115872), (14484, 114680), (14640, 113458), (15555, 106784), (15980, 103944), (16592, 100110), (16685, 99552), (17040, 97478), (17202, 96560), (17324, 95880), (18105, 91744), (19176, 86620), (19312, 86010), (20022, 82960), (20740, 80088), (21655, 76704), (22560, 73627), (22936, 72420), (23970, 69296), (24140, 68808), (24888, 66740), (25568, 64965), (25986, 63920), (26696, 62220), (28670, 57936), (28968, 57340), (29280, 56729), (31110, 53392), (31960, 51972), (33184, 50055), (33370, 49776), (34080, 48739), (34404, 48280), (34648, 47940), (36210, 45872), (38352, 43310), (38624, 43005), (40044, 41480)]