4511502120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{1667}}^1$

素因数の和:2887

約数の個数: 128

約数和(自身を含む): 14267404800

約数和(自身を除く): 9755902680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1187, 1667, 2280, 2374, 3334, 3561, 4748, 5001, 5935, 6668, 7122, 8335, 9496, 10002, 11870, 13336, 14244, 16670, 17805, 20004, 22553, 23740, 25005, 28488, 31673, 33340, 35610, 40008, 45106, 47480, 50010, 63346, 66680, 67659, 71220, 90212, 95019, 100020, 112765, 126692, 135318, 142440, 158365, 180424, 190038, 200040, 225530, 253384, 270636, 316730, 338295, 380076, 451060, 475095, 541272, 633460, 676590, 760152, 902120, 950190, 1266920, 1353180, 1900380, 1978729, 2706360, 3800760, 3957458, 5936187, 7914916, 9893645, 11872374, 15829832, 19787290, 23744748, 29680935, 37595851, 39574580, 47489496, 59361870, 75191702, 79149160, 112787553, 118723740, 150383404, 187979255, 225575106, 237447480, 300766808, 375958510, 451150212, 563937765, 751917020, 902300424, 1127875530, 1503834040, 2255751060, 4511502120]

約数ペア:

[(1, 4511502120), (2, 2255751060), (3, 1503834040), (4, 1127875530), (5, 902300424), (6, 751917020), (8, 563937765), (10, 451150212), (12, 375958510), (15, 300766808), (19, 237447480), (20, 225575106), (24, 187979255), (30, 150383404), (38, 118723740), (40, 112787553), (57, 79149160), (60, 75191702), (76, 59361870), (95, 47489496), (114, 39574580), (120, 37595851), (152, 29680935), (190, 23744748), (228, 19787290), (285, 15829832), (380, 11872374), (456, 9893645), (570, 7914916), (760, 5936187), (1140, 3957458), (1187, 3800760), (1667, 2706360), (2280, 1978729), (2374, 1900380), (3334, 1353180), (3561, 1266920), (4748, 950190), (5001, 902120), (5935, 760152), (6668, 676590), (7122, 633460), (8335, 541272), (9496, 475095), (10002, 451060), (11870, 380076), (13336, 338295), (14244, 316730), (16670, 270636), (17805, 253384), (20004, 225530), (22553, 200040), (23740, 190038), (25005, 180424), (28488, 158365), (31673, 142440), (33340, 135318), (35610, 126692), (40008, 112765), (45106, 100020), (47480, 95019), (50010, 90212), (63346, 71220), (66680, 67659)]