4328488840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1787

約数の個数: 96

約数和(自身を含む): 10574728200

約数和(自身を除く): 6246239360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 521, 676, 845, 1042, 1229, 1352, 1690, 2084, 2458, 2605, 3380, 4168, 4916, 5210, 6145, 6760, 6773, 9832, 10420, 12290, 13546, 15977, 20840, 24580, 27092, 31954, 33865, 49160, 54184, 63908, 67730, 79885, 88049, 127816, 135460, 159770, 176098, 207701, 270920, 319540, 352196, 415402, 440245, 639080, 640309, 704392, 830804, 880490, 1038505, 1280618, 1661608, 1760980, 2077010, 2561236, 3201545, 3521960, 4154020, 5122472, 6403090, 8308040, 8324017, 12806180, 16648034, 25612360, 33296068, 41620085, 66592136, 83240170, 108212221, 166480340, 216424442, 332960680, 432848884, 541061105, 865697768, 1082122210, 2164244420, 4328488840]

約数ペア:

[(1, 4328488840), (2, 2164244420), (4, 1082122210), (5, 865697768), (8, 541061105), (10, 432848884), (13, 332960680), (20, 216424442), (26, 166480340), (40, 108212221), (52, 83240170), (65, 66592136), (104, 41620085), (130, 33296068), (169, 25612360), (260, 16648034), (338, 12806180), (520, 8324017), (521, 8308040), (676, 6403090), (845, 5122472), (1042, 4154020), (1229, 3521960), (1352, 3201545), (1690, 2561236), (2084, 2077010), (2458, 1760980), (2605, 1661608), (3380, 1280618), (4168, 1038505), (4916, 880490), (5210, 830804), (6145, 704392), (6760, 640309), (6773, 639080), (9832, 440245), (10420, 415402), (12290, 352196), (13546, 319540), (15977, 270920), (20840, 207701), (24580, 176098), (27092, 159770), (31954, 135460), (33865, 127816), (49160, 88049), (54184, 79885), (63908, 67730)]