2256825510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4943}}^1$

素因数の和:5067

約数の個数: 128

約数和(自身を含む): 6407424000

約数和(自身を除く): 4150598490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 89, 90, 95, 114, 135, 171, 178, 190, 267, 270, 285, 342, 445, 513, 534, 570, 801, 855, 890, 1026, 1335, 1602, 1691, 1710, 2403, 2565, 2670, 3382, 4005, 4806, 4943, 5073, 5130, 8010, 8455, 9886, 10146, 12015, 14829, 15219, 16910, 24030, 24715, 25365, 29658, 30438, 44487, 45657, 49430, 50730, 74145, 76095, 88974, 91314, 93917, 133461, 148290, 152190, 187834, 222435, 228285, 266922, 281751, 439927, 444870, 456570, 469585, 563502, 667305, 845253, 879854, 939170, 1319781, 1334610, 1408755, 1690506, 2199635, 2535759, 2639562, 2817510, 3959343, 4226265, 4399270, 5071518, 6598905, 7918686, 8358613, 8452530, 11878029, 12678795, 13197810, 16717226, 19796715, 23756058, 25075839, 25357590, 39593430, 41793065, 50151678, 59390145, 75227517, 83586130, 118780290, 125379195, 150455034, 225682551, 250758390, 376137585, 451365102, 752275170, 1128412755, 2256825510]

約数ペア:

[(1, 2256825510), (2, 1128412755), (3, 752275170), (5, 451365102), (6, 376137585), (9, 250758390), (10, 225682551), (15, 150455034), (18, 125379195), (19, 118780290), (27, 83586130), (30, 75227517), (38, 59390145), (45, 50151678), (54, 41793065), (57, 39593430), (89, 25357590), (90, 25075839), (95, 23756058), (114, 19796715), (135, 16717226), (171, 13197810), (178, 12678795), (190, 11878029), (267, 8452530), (270, 8358613), (285, 7918686), (342, 6598905), (445, 5071518), (513, 4399270), (534, 4226265), (570, 3959343), (801, 2817510), (855, 2639562), (890, 2535759), (1026, 2199635), (1335, 1690506), (1602, 1408755), (1691, 1334610), (1710, 1319781), (2403, 939170), (2565, 879854), (2670, 845253), (3382, 667305), (4005, 563502), (4806, 469585), (4943, 456570), (5073, 444870), (5130, 439927), (8010, 281751), (8455, 266922), (9886, 228285), (10146, 222435), (12015, 187834), (14829, 152190), (15219, 148290), (16910, 133461), (24030, 93917), (24715, 91314), (25365, 88974), (29658, 76095), (30438, 74145), (44487, 50730), (45657, 49430)]