1390328160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2297}}^1$

素因数の和:2425

約数の個数: 192

約数和(自身を含む): 4767118272

約数和(自身を除く): 3376790112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 194, 195, 208, 240, 260, 291, 312, 388, 390, 416, 480, 485, 520, 582, 624, 776, 780, 970, 1040, 1164, 1248, 1261, 1455, 1552, 1560, 1940, 2080, 2297, 2328, 2522, 2910, 3104, 3120, 3783, 3880, 4594, 4656, 5044, 5820, 6240, 6305, 6891, 7566, 7760, 9188, 9312, 10088, 11485, 11640, 12610, 13782, 15132, 15520, 18376, 18915, 20176, 22970, 23280, 25220, 27564, 29861, 30264, 34455, 36752, 37830, 40352, 45940, 46560, 50440, 55128, 59722, 60528, 68910, 73504, 75660, 89583, 91880, 100880, 110256, 119444, 121056, 137820, 149305, 151320, 179166, 183760, 201760, 220512, 222809, 238888, 275640, 298610, 302640, 358332, 367520, 445618, 447915, 477776, 551280, 597220, 605280, 668427, 716664, 891236, 895830, 955552, 1102560, 1114045, 1194440, 1336854, 1433328, 1782472, 1791660, 2228090, 2388880, 2673708, 2866656, 2896517, 3342135, 3564944, 3583320, 4456180, 4777760, 5347416, 5793034, 6684270, 7129888, 7166640, 8689551, 8912360, 10694832, 11586068, 13368540, 14333280, 14482585, 17379102, 17824720, 21389664, 23172136, 26737080, 28965170, 34758204, 35649440, 43447755, 46344272, 53474160, 57930340, 69516408, 86895510, 92688544, 106948320, 115860680, 139032816, 173791020, 231721360, 278065632, 347582040, 463442720, 695164080, 1390328160]

約数ペア:

[(1, 1390328160), (2, 695164080), (3, 463442720), (4, 347582040), (5, 278065632), (6, 231721360), (8, 173791020), (10, 139032816), (12, 115860680), (13, 106948320), (15, 92688544), (16, 86895510), (20, 69516408), (24, 57930340), (26, 53474160), (30, 46344272), (32, 43447755), (39, 35649440), (40, 34758204), (48, 28965170), (52, 26737080), (60, 23172136), (65, 21389664), (78, 17824720), (80, 17379102), (96, 14482585), (97, 14333280), (104, 13368540), (120, 11586068), (130, 10694832), (156, 8912360), (160, 8689551), (194, 7166640), (195, 7129888), (208, 6684270), (240, 5793034), (260, 5347416), (291, 4777760), (312, 4456180), (388, 3583320), (390, 3564944), (416, 3342135), (480, 2896517), (485, 2866656), (520, 2673708), (582, 2388880), (624, 2228090), (776, 1791660), (780, 1782472), (970, 1433328), (1040, 1336854), (1164, 1194440), (1248, 1114045), (1261, 1102560), (1455, 955552), (1552, 895830), (1560, 891236), (1940, 716664), (2080, 668427), (2297, 605280), (2328, 597220), (2522, 551280), (2910, 477776), (3104, 447915), (3120, 445618), (3783, 367520), (3880, 358332), (4594, 302640), (4656, 298610), (5044, 275640), (5820, 238888), (6240, 222809), (6305, 220512), (6891, 201760), (7566, 183760), (7760, 179166), (9188, 151320), (9312, 149305), (10088, 137820), (11485, 121056), (11640, 119444), (12610, 110256), (13782, 100880), (15132, 91880), (15520, 89583), (18376, 75660), (18915, 73504), (20176, 68910), (22970, 60528), (23280, 59722), (25220, 55128), (27564, 50440), (29861, 46560), (30264, 45940), (34455, 40352), (36752, 37830)]