1302878040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293441}}^1$

素因数の和:293492

約数の個数: 64

約数和(自身を含む): 4014286560

約数和(自身を除く): 2711408520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 293441, 586882, 880323, 1173764, 1467205, 1760646, 2347528, 2934410, 3521292, 4401615, 5868820, 7042584, 8803230, 10857317, 11737640, 17606460, 21714634, 32571951, 35212920, 43429268, 54286585, 65143902, 86858536, 108573170, 130287804, 162859755, 217146340, 260575608, 325719510, 434292680, 651439020, 1302878040]

約数ペア:

[(1, 1302878040), (2, 651439020), (3, 434292680), (4, 325719510), (5, 260575608), (6, 217146340), (8, 162859755), (10, 130287804), (12, 108573170), (15, 86858536), (20, 65143902), (24, 54286585), (30, 43429268), (37, 35212920), (40, 32571951), (60, 21714634), (74, 17606460), (111, 11737640), (120, 10857317), (148, 8803230), (185, 7042584), (222, 5868820), (296, 4401615), (370, 3521292), (444, 2934410), (555, 2347528), (740, 1760646), (888, 1467205), (1110, 1173764), (1480, 880323), (2220, 586882), (4440, 293441)]