1837923040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 4828336128

約数和(自身を除く): 2990413088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 71, 80, 85, 124, 136, 142, 155, 160, 170, 248, 272, 284, 307, 310, 340, 355, 496, 527, 544, 568, 614, 620, 680, 710, 992, 1054, 1136, 1207, 1228, 1240, 1360, 1420, 1535, 2108, 2201, 2272, 2414, 2456, 2480, 2635, 2720, 2840, 3070, 4216, 4402, 4828, 4912, 4960, 5219, 5270, 5680, 6035, 6140, 8432, 8804, 9517, 9656, 9824, 10438, 10540, 11005, 11360, 12070, 12280, 16864, 17608, 19034, 19312, 20876, 21080, 21797, 22010, 24140, 24560, 26095, 35216, 37417, 38068, 38624, 41752, 42160, 43594, 44020, 47585, 48280, 49120, 52190, 70432, 74834, 76136, 83504, 84320, 87188, 88040, 95170, 96560, 104380, 108985, 149668, 152272, 161789, 167008, 174376, 176080, 187085, 190340, 193120, 208760, 217970, 299336, 304544, 323578, 348752, 352160, 370549, 374170, 380680, 417520, 435940, 598672, 647156, 675707, 697504, 741098, 748340, 761360, 808945, 835040, 871880, 1197344, 1294312, 1351414, 1482196, 1496680, 1522720, 1617890, 1743760, 1852745, 2588624, 2702828, 2964392, 2993360, 3235780, 3378535, 3487520, 3705490, 5177248, 5405656, 5928784, 5986720, 6471560, 6757070, 7410980, 10811312, 11487019, 11857568, 12943120, 13514140, 14821960, 21622624, 22974038, 25886240, 27028280, 29643920, 45948076, 54056560, 57435095, 59287840, 91896152, 108113120, 114870190, 183792304, 229740380, 367584608, 459480760, 918961520, 1837923040]

約数ペア:

[(1, 1837923040), (2, 918961520), (4, 459480760), (5, 367584608), (8, 229740380), (10, 183792304), (16, 114870190), (17, 108113120), (20, 91896152), (31, 59287840), (32, 57435095), (34, 54056560), (40, 45948076), (62, 29643920), (68, 27028280), (71, 25886240), (80, 22974038), (85, 21622624), (124, 14821960), (136, 13514140), (142, 12943120), (155, 11857568), (160, 11487019), (170, 10811312), (248, 7410980), (272, 6757070), (284, 6471560), (307, 5986720), (310, 5928784), (340, 5405656), (355, 5177248), (496, 3705490), (527, 3487520), (544, 3378535), (568, 3235780), (614, 2993360), (620, 2964392), (680, 2702828), (710, 2588624), (992, 1852745), (1054, 1743760), (1136, 1617890), (1207, 1522720), (1228, 1496680), (1240, 1482196), (1360, 1351414), (1420, 1294312), (1535, 1197344), (2108, 871880), (2201, 835040), (2272, 808945), (2414, 761360), (2456, 748340), (2480, 741098), (2635, 697504), (2720, 675707), (2840, 647156), (3070, 598672), (4216, 435940), (4402, 417520), (4828, 380680), (4912, 374170), (4960, 370549), (5219, 352160), (5270, 348752), (5680, 323578), (6035, 304544), (6140, 299336), (8432, 217970), (8804, 208760), (9517, 193120), (9656, 190340), (9824, 187085), (10438, 176080), (10540, 174376), (11005, 167008), (11360, 161789), (12070, 152272), (12280, 149668), (16864, 108985), (17608, 104380), (19034, 96560), (19312, 95170), (20876, 88040), (21080, 87188), (21797, 84320), (22010, 83504), (24140, 76136), (24560, 74834), (26095, 70432), (35216, 52190), (37417, 49120), (38068, 48280), (38624, 47585), (41752, 44020), (42160, 43594)]