20176833040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 320

約数和(自身を含む): 59616184320

約数和(自身を除く): 39439351280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 109, 112, 130, 140, 182, 188, 208, 218, 235, 260, 280, 329, 364, 376, 436, 455, 470, 520, 541, 545, 560, 611, 658, 728, 752, 763, 872, 910, 940, 1040, 1082, 1090, 1222, 1316, 1417, 1456, 1526, 1645, 1744, 1820, 1880, 2164, 2180, 2444, 2632, 2705, 2834, 3052, 3055, 3290, 3640, 3760, 3787, 3815, 4277, 4328, 4360, 4888, 5123, 5264, 5410, 5668, 6104, 6110, 6580, 7033, 7085, 7280, 7574, 7630, 8554, 8656, 8720, 9776, 9919, 10246, 10820, 11336, 12208, 12220, 13160, 14066, 14170, 15148, 15260, 17108, 18935, 19838, 20492, 21385, 21640, 22672, 24440, 25427, 25615, 26320, 28132, 28340, 30296, 30520, 34216, 35165, 35861, 37870, 39676, 40984, 42770, 43280, 48880, 49231, 49595, 50854, 51230, 56264, 56680, 58969, 60592, 61040, 66599, 68432, 70330, 71722, 75740, 79352, 81968, 85540, 98462, 99190, 101708, 102460, 112528, 113360, 117938, 127135, 133198, 140660, 143444, 151480, 158704, 171080, 177989, 179305, 196924, 198380, 203416, 204920, 235876, 246155, 254270, 266396, 281320, 286888, 294845, 302960, 330551, 332995, 342160, 355978, 358610, 393848, 396760, 406832, 409840, 412783, 466193, 471752, 492310, 508540, 532792, 562640, 573776, 589690, 661102, 665990, 711956, 717220, 766597, 787696, 793520, 825566, 889945, 932386, 943504, 984620, 1017080, 1065584, 1179380, 1322204, 1331980, 1423912, 1434440, 1533194, 1651132, 1652755, 1779890, 1864772, 1969240, 2034160, 2063915, 2313857, 2330965, 2358760, 2644408, 2663960, 2771543, 2847824, 2868880, 3066388, 3302264, 3305510, 3559780, 3729544, 3832985, 3938480, 4127830, 4627714, 4661930, 4717520, 5288816, 5327920, 5366179, 5543086, 6132776, 6604528, 6611020, 7119560, 7459088, 7665970, 8255660, 9255428, 9323860, 10732358, 11086172, 11569285, 12265552, 13222040, 13857715, 14239120, 15331940, 16511320, 18510856, 18647720, 19400801, 21464716, 22172344, 23138570, 26444080, 26830895, 27715430, 30663880, 33022640, 36030059, 37021712, 37295440, 38801602, 42929432, 44344688, 46277140, 53661790, 55430860, 61327760, 72060118, 77603204, 85858864, 92554280, 97004005, 107323580, 110861720, 144120236, 155206408, 180150295, 185108560, 194008010, 214647160, 221723440, 252210413, 288240472, 310412816, 360300590, 388016020, 429294320, 504420826, 576480944, 720601180, 776032040, 1008841652, 1261052065, 1441202360, 1552064080, 2017683304, 2522104130, 2882404720, 4035366608, 5044208260, 10088416520, 20176833040]

約数ペア:

[(1, 20176833040), (2, 10088416520), (4, 5044208260), (5, 4035366608), (7, 2882404720), (8, 2522104130), (10, 2017683304), (13, 1552064080), (14, 1441202360), (16, 1261052065), (20, 1008841652), (26, 776032040), (28, 720601180), (35, 576480944), (40, 504420826), (47, 429294320), (52, 388016020), (56, 360300590), (65, 310412816), (70, 288240472), (80, 252210413), (91, 221723440), (94, 214647160), (104, 194008010), (109, 185108560), (112, 180150295), (130, 155206408), (140, 144120236), (182, 110861720), (188, 107323580), (208, 97004005), (218, 92554280), (235, 85858864), (260, 77603204), (280, 72060118), (329, 61327760), (364, 55430860), (376, 53661790), (436, 46277140), (455, 44344688), (470, 42929432), (520, 38801602), (541, 37295440), (545, 37021712), (560, 36030059), (611, 33022640), (658, 30663880), (728, 27715430), (752, 26830895), (763, 26444080), (872, 23138570), (910, 22172344), (940, 21464716), (1040, 19400801), (1082, 18647720), (1090, 18510856), (1222, 16511320), (1316, 15331940), (1417, 14239120), (1456, 13857715), (1526, 13222040), (1645, 12265552), (1744, 11569285), (1820, 11086172), (1880, 10732358), (2164, 9323860), (2180, 9255428), (2444, 8255660), (2632, 7665970), (2705, 7459088), (2834, 7119560), (3052, 6611020), (3055, 6604528), (3290, 6132776), (3640, 5543086), (3760, 5366179), (3787, 5327920), (3815, 5288816), (4277, 4717520), (4328, 4661930), (4360, 4627714), (4888, 4127830), (5123, 3938480), (5264, 3832985), (5410, 3729544), (5668, 3559780), (6104, 3305510), (6110, 3302264), (6580, 3066388), (7033, 2868880), (7085, 2847824), (7280, 2771543), (7574, 2663960), (7630, 2644408), (8554, 2358760), (8656, 2330965), (8720, 2313857), (9776, 2063915), (9919, 2034160), (10246, 1969240), (10820, 1864772), (11336, 1779890), (12208, 1652755), (12220, 1651132), (13160, 1533194), (14066, 1434440), (14170, 1423912), (15148, 1331980), (15260, 1322204), (17108, 1179380), (18935, 1065584), (19838, 1017080), (20492, 984620), (21385, 943504), (21640, 932386), (22672, 889945), (24440, 825566), (25427, 793520), (25615, 787696), (26320, 766597), (28132, 717220), (28340, 711956), (30296, 665990), (30520, 661102), (34216, 589690), (35165, 573776), (35861, 562640), (37870, 532792), (39676, 508540), (40984, 492310), (42770, 471752), (43280, 466193), (48880, 412783), (49231, 409840), (49595, 406832), (50854, 396760), (51230, 393848), (56264, 358610), (56680, 355978), (58969, 342160), (60592, 332995), (61040, 330551), (66599, 302960), (68432, 294845), (70330, 286888), (71722, 281320), (75740, 266396), (79352, 254270), (81968, 246155), (85540, 235876), (98462, 204920), (99190, 203416), (101708, 198380), (102460, 196924), (112528, 179305), (113360, 177989), (117938, 171080), (127135, 158704), (133198, 151480), (140660, 143444)]