1004034220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 2488227840

約数和(自身を除く): 1484193620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 239, 259, 370, 478, 518, 740, 811, 956, 1036, 1195, 1295, 1622, 1673, 2390, 2590, 3244, 3346, 4055, 4780, 5180, 5677, 6692, 8110, 8365, 8843, 11354, 16220, 16730, 17686, 22708, 28385, 30007, 33460, 35372, 44215, 56770, 60014, 61901, 88430, 113540, 120028, 123802, 150035, 176860, 193829, 210049, 247604, 300070, 309505, 387658, 420098, 600140, 619010, 775316, 840196, 969145, 1050245, 1238020, 1356803, 1938290, 2100490, 2713606, 3876580, 4200980, 5427212, 6784015, 7171673, 13568030, 14343346, 27136060, 28686692, 35858365, 50201711, 71716730, 100403422, 143433460, 200806844, 251008555, 502017110, 1004034220]

約数ペア:

[(1, 1004034220), (2, 502017110), (4, 251008555), (5, 200806844), (7, 143433460), (10, 100403422), (14, 71716730), (20, 50201711), (28, 35858365), (35, 28686692), (37, 27136060), (70, 14343346), (74, 13568030), (140, 7171673), (148, 6784015), (185, 5427212), (239, 4200980), (259, 3876580), (370, 2713606), (478, 2100490), (518, 1938290), (740, 1356803), (811, 1238020), (956, 1050245), (1036, 969145), (1195, 840196), (1295, 775316), (1622, 619010), (1673, 600140), (2390, 420098), (2590, 387658), (3244, 309505), (3346, 300070), (4055, 247604), (4780, 210049), (5180, 193829), (5677, 176860), (6692, 150035), (8110, 123802), (8365, 120028), (8843, 113540), (11354, 88430), (16220, 61901), (16730, 60014), (17686, 56770), (22708, 44215), (28385, 35372), (30007, 33460)]