13426797840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{7001}}^1$

素因数の和:7209

約数の個数: 160

約数和(自身を含む): 42634449792

約数和(自身を除く): 29207651952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 131, 183, 240, 244, 262, 305, 366, 393, 488, 524, 610, 655, 732, 786, 915, 976, 1048, 1220, 1310, 1464, 1572, 1830, 1965, 2096, 2440, 2620, 2928, 3144, 3660, 3930, 4880, 5240, 6288, 7001, 7320, 7860, 7991, 10480, 14002, 14640, 15720, 15982, 21003, 23973, 28004, 31440, 31964, 35005, 39955, 42006, 47946, 56008, 63928, 70010, 79910, 84012, 95892, 105015, 112016, 119865, 127856, 140020, 159820, 168024, 191784, 210030, 239730, 280040, 319640, 336048, 383568, 420060, 427061, 479460, 560080, 639280, 840120, 854122, 917131, 958920, 1281183, 1680240, 1708244, 1834262, 1917840, 2135305, 2562366, 2751393, 3416488, 3668524, 4270610, 4585655, 5124732, 5502786, 6405915, 6832976, 7337048, 8541220, 9171310, 10249464, 11005572, 12811830, 13756965, 14674096, 17082440, 18342620, 20498928, 22011144, 25623660, 27513930, 34164880, 36685240, 44022288, 51247320, 55027860, 55944991, 73370480, 102494640, 110055720, 111889982, 167834973, 220111440, 223779964, 279724955, 335669946, 447559928, 559449910, 671339892, 839174865, 895119856, 1118899820, 1342679784, 1678349730, 2237799640, 2685359568, 3356699460, 4475599280, 6713398920, 13426797840]

約数ペア:

[(1, 13426797840), (2, 6713398920), (3, 4475599280), (4, 3356699460), (5, 2685359568), (6, 2237799640), (8, 1678349730), (10, 1342679784), (12, 1118899820), (15, 895119856), (16, 839174865), (20, 671339892), (24, 559449910), (30, 447559928), (40, 335669946), (48, 279724955), (60, 223779964), (61, 220111440), (80, 167834973), (120, 111889982), (122, 110055720), (131, 102494640), (183, 73370480), (240, 55944991), (244, 55027860), (262, 51247320), (305, 44022288), (366, 36685240), (393, 34164880), (488, 27513930), (524, 25623660), (610, 22011144), (655, 20498928), (732, 18342620), (786, 17082440), (915, 14674096), (976, 13756965), (1048, 12811830), (1220, 11005572), (1310, 10249464), (1464, 9171310), (1572, 8541220), (1830, 7337048), (1965, 6832976), (2096, 6405915), (2440, 5502786), (2620, 5124732), (2928, 4585655), (3144, 4270610), (3660, 3668524), (3930, 3416488), (4880, 2751393), (5240, 2562366), (6288, 2135305), (7001, 1917840), (7320, 1834262), (7860, 1708244), (7991, 1680240), (10480, 1281183), (14002, 958920), (14640, 917131), (15720, 854122), (15982, 840120), (21003, 639280), (23973, 560080), (28004, 479460), (31440, 427061), (31964, 420060), (35005, 383568), (39955, 336048), (42006, 319640), (47946, 280040), (56008, 239730), (63928, 210030), (70010, 191784), (79910, 168024), (84012, 159820), (95892, 140020), (105015, 127856), (112016, 119865)]