7004021440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7417}}^1$

素因数の和:7674

約数の個数: 112

約数和(自身を含む): 18042831072

約数和(自身を除く): 11038809632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 227, 260, 320, 416, 454, 520, 832, 908, 1040, 1135, 1816, 2080, 2270, 2951, 3632, 4160, 4540, 5902, 7264, 7417, 9080, 11804, 14528, 14755, 14834, 18160, 23608, 29510, 29668, 36320, 37085, 47216, 59020, 59336, 72640, 74170, 94432, 96421, 118040, 118672, 148340, 188864, 192842, 236080, 237344, 296680, 385684, 472160, 474688, 482105, 593360, 771368, 944320, 964210, 1186720, 1542736, 1683659, 1928420, 2373440, 3085472, 3367318, 3856840, 6170944, 6734636, 7713680, 8418295, 13469272, 15427360, 16836590, 21887567, 26938544, 30854720, 33673180, 43775134, 53877088, 67346360, 87550268, 107754176, 109437835, 134692720, 175100536, 218875670, 269385440, 350201072, 437751340, 538770880, 700402144, 875502680, 1400804288, 1751005360, 3502010720, 7004021440]

約数ペア:

[(1, 7004021440), (2, 3502010720), (4, 1751005360), (5, 1400804288), (8, 875502680), (10, 700402144), (13, 538770880), (16, 437751340), (20, 350201072), (26, 269385440), (32, 218875670), (40, 175100536), (52, 134692720), (64, 109437835), (65, 107754176), (80, 87550268), (104, 67346360), (130, 53877088), (160, 43775134), (208, 33673180), (227, 30854720), (260, 26938544), (320, 21887567), (416, 16836590), (454, 15427360), (520, 13469272), (832, 8418295), (908, 7713680), (1040, 6734636), (1135, 6170944), (1816, 3856840), (2080, 3367318), (2270, 3085472), (2951, 2373440), (3632, 1928420), (4160, 1683659), (4540, 1542736), (5902, 1186720), (7264, 964210), (7417, 944320), (9080, 771368), (11804, 593360), (14528, 482105), (14755, 474688), (14834, 472160), (18160, 385684), (23608, 296680), (29510, 237344), (29668, 236080), (36320, 192842), (37085, 188864), (47216, 148340), (59020, 118672), (59336, 118040), (72640, 96421), (74170, 94432)]