15511584480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{55621}}^1$

素因数の和:55729

約数の個数: 192

約数和(自身を含む): 56515511808

約数和(自身を除く): 41003927328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 581, 664, 672, 830, 840, 996, 1120, 1162, 1245, 1328, 1660, 1680, 1743, 1992, 2324, 2490, 2656, 2905, 3320, 3360, 3486, 3984, 4648, 4980, 5810, 6640, 6972, 7968, 8715, 9296, 9960, 11620, 13280, 13944, 17430, 18592, 19920, 23240, 27888, 34860, 39840, 46480, 55621, 55776, 69720, 92960, 111242, 139440, 166863, 222484, 278105, 278880, 333726, 389347, 444968, 556210, 667452, 778694, 834315, 889936, 1112420, 1168041, 1334904, 1557388, 1668630, 1779872, 1946735, 2224840, 2336082, 2669808, 3114776, 3337260, 3893470, 4449680, 4616543, 4672164, 5339616, 5840205, 6229552, 6674520, 7786940, 8899360, 9233086, 9344328, 11680410, 12459104, 13349040, 13849629, 15573880, 18466172, 18688656, 23082715, 23360820, 26698080, 27699258, 31147760, 32315801, 36932344, 37377312, 46165430, 46721640, 55398516, 62295520, 64631602, 69248145, 73864688, 92330860, 93443280, 96947403, 110797032, 129263204, 138496290, 147729376, 161579005, 184661720, 186886560, 193894806, 221594064, 258526408, 276992580, 323158010, 369323440, 387789612, 443188128, 484737015, 517052816, 553985160, 646316020, 738646880, 775579224, 969474030, 1034105632, 1107970320, 1292632040, 1551158448, 1938948060, 2215940640, 2585264080, 3102316896, 3877896120, 5170528160, 7755792240, 15511584480]

約数ペア:

[(1, 15511584480), (2, 7755792240), (3, 5170528160), (4, 3877896120), (5, 3102316896), (6, 2585264080), (7, 2215940640), (8, 1938948060), (10, 1551158448), (12, 1292632040), (14, 1107970320), (15, 1034105632), (16, 969474030), (20, 775579224), (21, 738646880), (24, 646316020), (28, 553985160), (30, 517052816), (32, 484737015), (35, 443188128), (40, 387789612), (42, 369323440), (48, 323158010), (56, 276992580), (60, 258526408), (70, 221594064), (80, 193894806), (83, 186886560), (84, 184661720), (96, 161579005), (105, 147729376), (112, 138496290), (120, 129263204), (140, 110797032), (160, 96947403), (166, 93443280), (168, 92330860), (210, 73864688), (224, 69248145), (240, 64631602), (249, 62295520), (280, 55398516), (332, 46721640), (336, 46165430), (415, 37377312), (420, 36932344), (480, 32315801), (498, 31147760), (560, 27699258), (581, 26698080), (664, 23360820), (672, 23082715), (830, 18688656), (840, 18466172), (996, 15573880), (1120, 13849629), (1162, 13349040), (1245, 12459104), (1328, 11680410), (1660, 9344328), (1680, 9233086), (1743, 8899360), (1992, 7786940), (2324, 6674520), (2490, 6229552), (2656, 5840205), (2905, 5339616), (3320, 4672164), (3360, 4616543), (3486, 4449680), (3984, 3893470), (4648, 3337260), (4980, 3114776), (5810, 2669808), (6640, 2336082), (6972, 2224840), (7968, 1946735), (8715, 1779872), (9296, 1668630), (9960, 1557388), (11620, 1334904), (13280, 1168041), (13944, 1112420), (17430, 889936), (18592, 834315), (19920, 778694), (23240, 667452), (27888, 556210), (34860, 444968), (39840, 389347), (46480, 333726), (55621, 278880), (55776, 278105), (69720, 222484), (92960, 166863), (111242, 139440)]