17205494080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2137

約数の個数: 224

約数和(自身を含む): 45762428160

約数和(自身を除く): 28556934080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 61, 64, 76, 80, 92, 95, 115, 122, 152, 160, 184, 190, 230, 244, 304, 305, 320, 368, 380, 437, 460, 488, 608, 610, 736, 760, 874, 920, 976, 1159, 1216, 1220, 1403, 1472, 1520, 1748, 1840, 1952, 2017, 2185, 2318, 2440, 2806, 3040, 3496, 3680, 3904, 4034, 4370, 4636, 4880, 5612, 5795, 6080, 6992, 7015, 7360, 8068, 8740, 9272, 9760, 10085, 11224, 11590, 13984, 14030, 16136, 17480, 18544, 19520, 20170, 22448, 23180, 26657, 27968, 28060, 32272, 34960, 37088, 38323, 40340, 44896, 46360, 46391, 53314, 56120, 64544, 69920, 74176, 76646, 80680, 89792, 92720, 92782, 106628, 112240, 123037, 129088, 133285, 139840, 153292, 161360, 185440, 185564, 191615, 213256, 224480, 231955, 246074, 266570, 306584, 322720, 370880, 371128, 383230, 426512, 448960, 463910, 492148, 533140, 613168, 615185, 645440, 742256, 766460, 853024, 881429, 927820, 984296, 1066280, 1226336, 1230370, 1484512, 1532920, 1706048, 1762858, 1855640, 1968592, 2132560, 2337703, 2452672, 2460740, 2829851, 2969024, 3065840, 3525716, 3711280, 3937184, 4265120, 4407145, 4675406, 4921480, 5659702, 6131680, 7051432, 7422560, 7874368, 8530240, 8814290, 9350812, 9842960, 11319404, 11688515, 12263360, 14102864, 14149255, 14845120, 17628580, 18701624, 19685920, 22638808, 23377030, 28205728, 28298510, 35257160, 37403248, 39371840, 45277616, 46754060, 53767169, 56411456, 56597020, 70514320, 74806496, 90555232, 93508120, 107534338, 113194040, 141028640, 149612992, 181110464, 187016240, 215068676, 226388080, 268835845, 282057280, 374032480, 430137352, 452776160, 537671690, 748064960, 860274704, 905552320, 1075343380, 1720549408, 2150686760, 3441098816, 4301373520, 8602747040, 17205494080]

約数ペア:

[(1, 17205494080), (2, 8602747040), (4, 4301373520), (5, 3441098816), (8, 2150686760), (10, 1720549408), (16, 1075343380), (19, 905552320), (20, 860274704), (23, 748064960), (32, 537671690), (38, 452776160), (40, 430137352), (46, 374032480), (61, 282057280), (64, 268835845), (76, 226388080), (80, 215068676), (92, 187016240), (95, 181110464), (115, 149612992), (122, 141028640), (152, 113194040), (160, 107534338), (184, 93508120), (190, 90555232), (230, 74806496), (244, 70514320), (304, 56597020), (305, 56411456), (320, 53767169), (368, 46754060), (380, 45277616), (437, 39371840), (460, 37403248), (488, 35257160), (608, 28298510), (610, 28205728), (736, 23377030), (760, 22638808), (874, 19685920), (920, 18701624), (976, 17628580), (1159, 14845120), (1216, 14149255), (1220, 14102864), (1403, 12263360), (1472, 11688515), (1520, 11319404), (1748, 9842960), (1840, 9350812), (1952, 8814290), (2017, 8530240), (2185, 7874368), (2318, 7422560), (2440, 7051432), (2806, 6131680), (3040, 5659702), (3496, 4921480), (3680, 4675406), (3904, 4407145), (4034, 4265120), (4370, 3937184), (4636, 3711280), (4880, 3525716), (5612, 3065840), (5795, 2969024), (6080, 2829851), (6992, 2460740), (7015, 2452672), (7360, 2337703), (8068, 2132560), (8740, 1968592), (9272, 1855640), (9760, 1762858), (10085, 1706048), (11224, 1532920), (11590, 1484512), (13984, 1230370), (14030, 1226336), (16136, 1066280), (17480, 984296), (18544, 927820), (19520, 881429), (20170, 853024), (22448, 766460), (23180, 742256), (26657, 645440), (27968, 615185), (28060, 613168), (32272, 533140), (34960, 492148), (37088, 463910), (38323, 448960), (40340, 426512), (44896, 383230), (46360, 371128), (46391, 370880), (53314, 322720), (56120, 306584), (64544, 266570), (69920, 246074), (74176, 231955), (76646, 224480), (80680, 213256), (89792, 191615), (92720, 185564), (92782, 185440), (106628, 161360), (112240, 153292), (123037, 139840), (129088, 133285)]