4895724840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{947}}^1$

素因数の和:1671

約数の個数: 128

約数和(自身を含む): 14945333760

約数和(自身を除く): 10049608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 643, 670, 804, 947, 1005, 1286, 1340, 1608, 1894, 1929, 2010, 2572, 2680, 2841, 3215, 3788, 3858, 4020, 4735, 5144, 5682, 6430, 7576, 7716, 8040, 9470, 9645, 11364, 12860, 14205, 15432, 18940, 19290, 22728, 25720, 28410, 37880, 38580, 43081, 56820, 63449, 77160, 86162, 113640, 126898, 129243, 172324, 190347, 215405, 253796, 258486, 317245, 344648, 380694, 430810, 507592, 516972, 608921, 634490, 646215, 761388, 861620, 951735, 1033944, 1217842, 1268980, 1292430, 1522776, 1723240, 1826763, 1903470, 2435684, 2537960, 2584860, 3044605, 3653526, 3806940, 4871368, 5169720, 6089210, 7307052, 7613880, 9133815, 12178420, 14614104, 18267630, 24356840, 36535260, 40797707, 73070520, 81595414, 122393121, 163190828, 203988535, 244786242, 326381656, 407977070, 489572484, 611965605, 815954140, 979144968, 1223931210, 1631908280, 2447862420, 4895724840]

約数ペア:

[(1, 4895724840), (2, 2447862420), (3, 1631908280), (4, 1223931210), (5, 979144968), (6, 815954140), (8, 611965605), (10, 489572484), (12, 407977070), (15, 326381656), (20, 244786242), (24, 203988535), (30, 163190828), (40, 122393121), (60, 81595414), (67, 73070520), (120, 40797707), (134, 36535260), (201, 24356840), (268, 18267630), (335, 14614104), (402, 12178420), (536, 9133815), (643, 7613880), (670, 7307052), (804, 6089210), (947, 5169720), (1005, 4871368), (1286, 3806940), (1340, 3653526), (1608, 3044605), (1894, 2584860), (1929, 2537960), (2010, 2435684), (2572, 1903470), (2680, 1826763), (2841, 1723240), (3215, 1522776), (3788, 1292430), (3858, 1268980), (4020, 1217842), (4735, 1033944), (5144, 951735), (5682, 861620), (6430, 761388), (7576, 646215), (7716, 634490), (8040, 608921), (9470, 516972), (9645, 507592), (11364, 430810), (12860, 380694), (14205, 344648), (15432, 317245), (18940, 258486), (19290, 253796), (22728, 215405), (25720, 190347), (28410, 172324), (37880, 129243), (38580, 126898), (43081, 113640), (56820, 86162), (63449, 77160)]