221207609040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1858

約数の個数: 320

約数和(自身を含む): 754635128832

約数和(自身を除く): 533427519792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 233, 240, 264, 271, 330, 440, 466, 528, 542, 660, 699, 813, 880, 932, 1084, 1165, 1320, 1327, 1355, 1398, 1626, 1864, 2168, 2330, 2563, 2640, 2654, 2710, 2796, 2981, 3252, 3495, 3728, 3981, 4065, 4336, 4660, 5126, 5308, 5420, 5592, 5962, 6504, 6635, 6990, 7689, 7962, 8130, 8943, 9320, 10252, 10616, 10840, 11184, 11924, 12815, 13008, 13270, 13980, 14597, 14905, 15378, 15924, 16260, 17886, 18640, 19905, 20504, 21232, 21680, 23848, 25630, 26540, 27960, 29194, 29810, 30756, 31848, 32520, 35772, 38445, 39810, 41008, 43791, 44715, 47696, 51260, 53080, 55920, 58388, 59620, 61512, 63143, 63696, 65040, 71544, 72985, 76890, 79620, 87582, 89430, 102520, 106160, 116776, 119240, 123024, 126286, 143088, 145970, 153780, 159240, 175164, 178860, 189429, 205040, 218955, 233552, 238480, 252572, 291940, 307560, 309191, 315715, 318480, 350328, 357720, 359617, 378858, 437910, 505144, 583880, 615120, 618382, 631430, 694573, 700656, 715440, 719234, 757716, 875820, 927573, 947145, 1010288, 1078851, 1167760, 1236764, 1262860, 1389146, 1438468, 1515432, 1545955, 1751640, 1798085, 1855146, 1894290, 2083719, 2157702, 2473528, 2525720, 2778292, 2876936, 3030864, 3091910, 3401101, 3472865, 3503280, 3596170, 3710292, 3788580, 3955787, 4167438, 4315404, 4637865, 4947056, 5051440, 5394255, 5556584, 5753872, 6183820, 6802202, 6945730, 7192340, 7420584, 7577160, 7911574, 8334876, 8630808, 9275730, 10203303, 10418595, 10788510, 11113168, 11867361, 12367640, 13604404, 13891460, 14384680, 14841168, 15154320, 15823148, 16669752, 17005505, 17261616, 18551460, 19778935, 20406606, 20837190, 21577020, 23734722, 24735280, 27208808, 27782920, 28769360, 31646296, 33339504, 34011010, 37102920, 39557870, 40813212, 41674380, 43154040, 47469444, 51016515, 54417616, 55565840, 59336805, 63292592, 68022020, 74205840, 79115740, 81626424, 83348760, 83790761, 86308080, 94938888, 102033030, 118673610, 136044040, 158231480, 163252848, 166697520, 167581522, 189877776, 204066060, 237347220, 251372283, 272088080, 316462960, 335163044, 408132120, 418953805, 474694440, 502744566, 670326088, 816264240, 837907610, 921698371, 949388880, 1005489132, 1256861415, 1340652176, 1675815220, 1843396742, 2010978264, 2513722830, 2765095113, 3351630440, 3686793484, 4021956528, 4608491855, 5027445660, 5530190226, 6703260880, 7373586968, 9216983710, 10054891320, 11060380452, 13825475565, 14747173936, 18433967420, 20109782640, 22120760904, 27650951130, 36867934840, 44241521808, 55301902260, 73735869680, 110603804520, 221207609040]

約数ペア:

[(1, 221207609040), (2, 110603804520), (3, 73735869680), (4, 55301902260), (5, 44241521808), (6, 36867934840), (8, 27650951130), (10, 22120760904), (11, 20109782640), (12, 18433967420), (15, 14747173936), (16, 13825475565), (20, 11060380452), (22, 10054891320), (24, 9216983710), (30, 7373586968), (33, 6703260880), (40, 5530190226), (44, 5027445660), (48, 4608491855), (55, 4021956528), (60, 3686793484), (66, 3351630440), (80, 2765095113), (88, 2513722830), (110, 2010978264), (120, 1843396742), (132, 1675815220), (165, 1340652176), (176, 1256861415), (220, 1005489132), (233, 949388880), (240, 921698371), (264, 837907610), (271, 816264240), (330, 670326088), (440, 502744566), (466, 474694440), (528, 418953805), (542, 408132120), (660, 335163044), (699, 316462960), (813, 272088080), (880, 251372283), (932, 237347220), (1084, 204066060), (1165, 189877776), (1320, 167581522), (1327, 166697520), (1355, 163252848), (1398, 158231480), (1626, 136044040), (1864, 118673610), (2168, 102033030), (2330, 94938888), (2563, 86308080), (2640, 83790761), (2654, 83348760), (2710, 81626424), (2796, 79115740), (2981, 74205840), (3252, 68022020), (3495, 63292592), (3728, 59336805), (3981, 55565840), (4065, 54417616), (4336, 51016515), (4660, 47469444), (5126, 43154040), (5308, 41674380), (5420, 40813212), (5592, 39557870), (5962, 37102920), (6504, 34011010), (6635, 33339504), (6990, 31646296), (7689, 28769360), (7962, 27782920), (8130, 27208808), (8943, 24735280), (9320, 23734722), (10252, 21577020), (10616, 20837190), (10840, 20406606), (11184, 19778935), (11924, 18551460), (12815, 17261616), (13008, 17005505), (13270, 16669752), (13980, 15823148), (14597, 15154320), (14905, 14841168), (15378, 14384680), (15924, 13891460), (16260, 13604404), (17886, 12367640), (18640, 11867361), (19905, 11113168), (20504, 10788510), (21232, 10418595), (21680, 10203303), (23848, 9275730), (25630, 8630808), (26540, 8334876), (27960, 7911574), (29194, 7577160), (29810, 7420584), (30756, 7192340), (31848, 6945730), (32520, 6802202), (35772, 6183820), (38445, 5753872), (39810, 5556584), (41008, 5394255), (43791, 5051440), (44715, 4947056), (47696, 4637865), (51260, 4315404), (53080, 4167438), (55920, 3955787), (58388, 3788580), (59620, 3710292), (61512, 3596170), (63143, 3503280), (63696, 3472865), (65040, 3401101), (71544, 3091910), (72985, 3030864), (76890, 2876936), (79620, 2778292), (87582, 2525720), (89430, 2473528), (102520, 2157702), (106160, 2083719), (116776, 1894290), (119240, 1855146), (123024, 1798085), (126286, 1751640), (143088, 1545955), (145970, 1515432), (153780, 1438468), (159240, 1389146), (175164, 1262860), (178860, 1236764), (189429, 1167760), (205040, 1078851), (218955, 1010288), (233552, 947145), (238480, 927573), (252572, 875820), (291940, 757716), (307560, 719234), (309191, 715440), (315715, 700656), (318480, 694573), (350328, 631430), (357720, 618382), (359617, 615120), (378858, 583880), (437910, 505144)]