4571642520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{2383}}^1$

素因数の和:2546

約数の個数: 144

約数和(自身を含む): 15070479840

約数和(自身を除く): 10498837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2383, 2628, 2920, 3285, 4380, 4766, 5256, 5329, 6570, 7149, 8760, 9532, 10658, 11915, 13140, 14298, 15987, 19064, 21316, 21447, 23830, 26280, 26645, 28596, 31974, 35745, 42632, 42894, 47660, 47961, 53290, 57192, 63948, 71490, 79935, 85788, 95320, 95922, 106580, 107235, 127896, 142980, 159870, 171576, 173959, 191844, 213160, 214470, 239805, 285960, 319740, 347918, 383688, 428940, 479610, 521877, 639480, 695836, 857880, 869795, 959220, 1043754, 1391672, 1565631, 1739590, 1918440, 2087508, 2609385, 3131262, 3479180, 4175016, 5218770, 6262524, 6958360, 7828155, 10437540, 12525048, 12699007, 15656310, 20875080, 25398014, 31312620, 38097021, 50796028, 62625240, 63495035, 76194042, 101592056, 114291063, 126990070, 152388084, 190485105, 228582126, 253980140, 304776168, 380970210, 457164252, 507960280, 571455315, 761940420, 914328504, 1142910630, 1523880840, 2285821260, 4571642520]

約数ペア:

[(1, 4571642520), (2, 2285821260), (3, 1523880840), (4, 1142910630), (5, 914328504), (6, 761940420), (8, 571455315), (9, 507960280), (10, 457164252), (12, 380970210), (15, 304776168), (18, 253980140), (20, 228582126), (24, 190485105), (30, 152388084), (36, 126990070), (40, 114291063), (45, 101592056), (60, 76194042), (72, 63495035), (73, 62625240), (90, 50796028), (120, 38097021), (146, 31312620), (180, 25398014), (219, 20875080), (292, 15656310), (360, 12699007), (365, 12525048), (438, 10437540), (584, 7828155), (657, 6958360), (730, 6262524), (876, 5218770), (1095, 4175016), (1314, 3479180), (1460, 3131262), (1752, 2609385), (2190, 2087508), (2383, 1918440), (2628, 1739590), (2920, 1565631), (3285, 1391672), (4380, 1043754), (4766, 959220), (5256, 869795), (5329, 857880), (6570, 695836), (7149, 639480), (8760, 521877), (9532, 479610), (10658, 428940), (11915, 383688), (13140, 347918), (14298, 319740), (15987, 285960), (19064, 239805), (21316, 214470), (21447, 213160), (23830, 191844), (26280, 173959), (26645, 171576), (28596, 159870), (31974, 142980), (35745, 127896), (42632, 107235), (42894, 106580), (47660, 95922), (47961, 95320), (53290, 85788), (57192, 79935), (63948, 71490)]