1734254080

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:149

約数の個数: 240

約数和(自身を含む): 4737946752

約数和(自身を除く): 3003692672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 41, 52, 62, 64, 65, 80, 82, 104, 124, 128, 130, 155, 160, 164, 205, 208, 248, 256, 260, 310, 320, 328, 403, 410, 416, 496, 512, 520, 533, 620, 640, 656, 806, 820, 832, 992, 1040, 1066, 1240, 1271, 1280, 1312, 1612, 1640, 1664, 1681, 1984, 2015, 2080, 2132, 2480, 2542, 2560, 2624, 2665, 3224, 3280, 3328, 3362, 3968, 4030, 4160, 4264, 4960, 5084, 5248, 5330, 6355, 6448, 6560, 6656, 6724, 7936, 8060, 8320, 8405, 8528, 9920, 10168, 10496, 10660, 12710, 12896, 13120, 13448, 15872, 16120, 16523, 16640, 16810, 17056, 19840, 20336, 20992, 21320, 21853, 25420, 25792, 26240, 26896, 32240, 33046, 33280, 33620, 34112, 39680, 40672, 42640, 43706, 50840, 51584, 52111, 52480, 53792, 64480, 66092, 67240, 68224, 79360, 81344, 82615, 85280, 87412, 101680, 103168, 104222, 104960, 107584, 109265, 128960, 132184, 134480, 136448, 162688, 165230, 170560, 174824, 203360, 206336, 208444, 215168, 218530, 257920, 260555, 264368, 268960, 272896, 325376, 330460, 341120, 349648, 406720, 416888, 430336, 437060, 515840, 521110, 528736, 537920, 650752, 660920, 677443, 682240, 699296, 813440, 833776, 860672, 874120, 1031680, 1042220, 1057472, 1075840, 1321840, 1354886, 1364480, 1398592, 1626880, 1667552, 1748240, 2084440, 2114944, 2151680, 2643680, 2709772, 2797184, 3253760, 3335104, 3387215, 3496480, 4168880, 4229888, 4303360, 5287360, 5419544, 5594368, 6670208, 6774430, 6992960, 8337760, 8459776, 10574720, 10839088, 11188736, 13340416, 13548860, 13985920, 16675520, 21149440, 21678176, 26680832, 27097720, 27971840, 33351040, 42298880, 43356352, 54195440, 55943680, 66702080, 86712704, 108390880, 133404160, 173425408, 216781760, 346850816, 433563520, 867127040, 1734254080]

約数ペア:

[(1, 1734254080), (2, 867127040), (4, 433563520), (5, 346850816), (8, 216781760), (10, 173425408), (13, 133404160), (16, 108390880), (20, 86712704), (26, 66702080), (31, 55943680), (32, 54195440), (40, 43356352), (41, 42298880), (52, 33351040), (62, 27971840), (64, 27097720), (65, 26680832), (80, 21678176), (82, 21149440), (104, 16675520), (124, 13985920), (128, 13548860), (130, 13340416), (155, 11188736), (160, 10839088), (164, 10574720), (205, 8459776), (208, 8337760), (248, 6992960), (256, 6774430), (260, 6670208), (310, 5594368), (320, 5419544), (328, 5287360), (403, 4303360), (410, 4229888), (416, 4168880), (496, 3496480), (512, 3387215), (520, 3335104), (533, 3253760), (620, 2797184), (640, 2709772), (656, 2643680), (806, 2151680), (820, 2114944), (832, 2084440), (992, 1748240), (1040, 1667552), (1066, 1626880), (1240, 1398592), (1271, 1364480), (1280, 1354886), (1312, 1321840), (1612, 1075840), (1640, 1057472), (1664, 1042220), (1681, 1031680), (1984, 874120), (2015, 860672), (2080, 833776), (2132, 813440), (2480, 699296), (2542, 682240), (2560, 677443), (2624, 660920), (2665, 650752), (3224, 537920), (3280, 528736), (3328, 521110), (3362, 515840), (3968, 437060), (4030, 430336), (4160, 416888), (4264, 406720), (4960, 349648), (5084, 341120), (5248, 330460), (5330, 325376), (6355, 272896), (6448, 268960), (6560, 264368), (6656, 260555), (6724, 257920), (7936, 218530), (8060, 215168), (8320, 208444), (8405, 206336), (8528, 203360), (9920, 174824), (10168, 170560), (10496, 165230), (10660, 162688), (12710, 136448), (12896, 134480), (13120, 132184), (13448, 128960), (15872, 109265), (16120, 107584), (16523, 104960), (16640, 104222), (16810, 103168), (17056, 101680), (19840, 87412), (20336, 85280), (20992, 82615), (21320, 81344), (21853, 79360), (25420, 68224), (25792, 67240), (26240, 66092), (26896, 64480), (32240, 53792), (33046, 52480), (33280, 52111), (33620, 51584), (34112, 50840), (39680, 43706), (40672, 42640)]