7136987040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4956241}}^1$

素因数の和:4956262

約数の個数: 72

約数和(自身を含む): 24354973188

約数和(自身を除く): 17217986148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4956241, 9912482, 14868723, 19824964, 24781205, 29737446, 39649928, 44606169, 49562410, 59474892, 74343615, 79299856, 89212338, 99124820, 118949784, 148687230, 158599712, 178424676, 198249640, 223030845, 237899568, 297374460, 356849352, 396499280, 446061690, 475799136, 594748920, 713698704, 792998560, 892123380, 1189497840, 1427397408, 1784246760, 2378995680, 3568493520, 7136987040]

約数ペア:

[(1, 7136987040), (2, 3568493520), (3, 2378995680), (4, 1784246760), (5, 1427397408), (6, 1189497840), (8, 892123380), (9, 792998560), (10, 713698704), (12, 594748920), (15, 475799136), (16, 446061690), (18, 396499280), (20, 356849352), (24, 297374460), (30, 237899568), (32, 223030845), (36, 198249640), (40, 178424676), (45, 158599712), (48, 148687230), (60, 118949784), (72, 99124820), (80, 89212338), (90, 79299856), (96, 74343615), (120, 59474892), (144, 49562410), (160, 44606169), (180, 39649928), (240, 29737446), (288, 24781205), (360, 19824964), (480, 14868723), (720, 9912482), (1440, 4956241)]