2881593563520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{190921}}^1$

素因数の和:192073

約数の個数: 256

約数和(自身を含む): 10506636218880

約数和(自身を除く): 7625042655360

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1123, 1344, 1680, 1920, 2240, 2246, 2688, 3360, 3369, 4480, 4492, 5615, 6720, 6738, 7861, 8984, 11230, 13440, 13476, 15722, 16845, 17968, 22460, 23583, 26952, 31444, 33690, 35936, 39305, 44920, 47166, 53904, 62888, 67380, 71872, 78610, 89840, 94332, 107808, 117915, 125776, 134760, 143744, 157220, 179680, 188664, 190921, 215616, 235830, 251552, 269520, 314440, 359360, 377328, 381842, 431232, 471660, 503104, 539040, 572763, 628880, 718720, 754656, 763684, 943320, 954605, 1006208, 1078080, 1145526, 1257760, 1336447, 1509312, 1527368, 1886640, 1909210, 2156160, 2291052, 2515520, 2672894, 2863815, 3018624, 3054736, 3773280, 3818420, 4009341, 4582104, 5031040, 5345788, 5727630, 6109472, 6682235, 7546560, 7636840, 8018682, 9164208, 10691576, 11455260, 12218944, 13364470, 15093120, 15273680, 16037364, 18328416, 20046705, 21383152, 22910520, 24437888, 26728940, 30547360, 32074728, 36656832, 40093410, 42766304, 45821040, 53457880, 61094720, 64149456, 73313664, 80186820, 85532608, 91642080, 106915760, 122189440, 128298912, 160373640, 171065216, 183284160, 213831520, 214404283, 256597824, 320747280, 366568320, 427663040, 428808566, 513195648, 641494560, 643212849, 855326080, 857617132, 1072021415, 1282989120, 1286425698, 1500829981, 1715234264, 2144042830, 2565978240, 2572851396, 3001659962, 3216064245, 3430468528, 4288085660, 4502489943, 5145702792, 6003319924, 6432128490, 6860937056, 7504149905, 8576171320, 9004979886, 10291405584, 12006639848, 12864256980, 13721874112, 15008299810, 17152342640, 18009959772, 20582811168, 22512449715, 24013279696, 25728513960, 27443748224, 30016599620, 34304685280, 36019919544, 41165622336, 45024899430, 48026559392, 51457027920, 60033199240, 68609370560, 72039839088, 82331244672, 90049798860, 96053118784, 102914055840, 120066398480, 137218741120, 144079678176, 180099597720, 192106237568, 205828111680, 240132796960, 288159356352, 360199195440, 411656223360, 480265593920, 576318712704, 720398390880, 960531187840, 1440796781760, 2881593563520]

約数ペア:

[(1, 2881593563520), (2, 1440796781760), (3, 960531187840), (4, 720398390880), (5, 576318712704), (6, 480265593920), (7, 411656223360), (8, 360199195440), (10, 288159356352), (12, 240132796960), (14, 205828111680), (15, 192106237568), (16, 180099597720), (20, 144079678176), (21, 137218741120), (24, 120066398480), (28, 102914055840), (30, 96053118784), (32, 90049798860), (35, 82331244672), (40, 72039839088), (42, 68609370560), (48, 60033199240), (56, 51457027920), (60, 48026559392), (64, 45024899430), (70, 41165622336), (80, 36019919544), (84, 34304685280), (96, 30016599620), (105, 27443748224), (112, 25728513960), (120, 24013279696), (128, 22512449715), (140, 20582811168), (160, 18009959772), (168, 17152342640), (192, 15008299810), (210, 13721874112), (224, 12864256980), (240, 12006639848), (280, 10291405584), (320, 9004979886), (336, 8576171320), (384, 7504149905), (420, 6860937056), (448, 6432128490), (480, 6003319924), (560, 5145702792), (640, 4502489943), (672, 4288085660), (840, 3430468528), (896, 3216064245), (960, 3001659962), (1120, 2572851396), (1123, 2565978240), (1344, 2144042830), (1680, 1715234264), (1920, 1500829981), (2240, 1286425698), (2246, 1282989120), (2688, 1072021415), (3360, 857617132), (3369, 855326080), (4480, 643212849), (4492, 641494560), (5615, 513195648), (6720, 428808566), (6738, 427663040), (7861, 366568320), (8984, 320747280), (11230, 256597824), (13440, 214404283), (13476, 213831520), (15722, 183284160), (16845, 171065216), (17968, 160373640), (22460, 128298912), (23583, 122189440), (26952, 106915760), (31444, 91642080), (33690, 85532608), (35936, 80186820), (39305, 73313664), (44920, 64149456), (47166, 61094720), (53904, 53457880), (62888, 45821040), (67380, 42766304), (71872, 40093410), (78610, 36656832), (89840, 32074728), (94332, 30547360), (107808, 26728940), (117915, 24437888), (125776, 22910520), (134760, 21383152), (143744, 20046705), (157220, 18328416), (179680, 16037364), (188664, 15273680), (190921, 15093120), (215616, 13364470), (235830, 12218944), (251552, 11455260), (269520, 10691576), (314440, 9164208), (359360, 8018682), (377328, 7636840), (381842, 7546560), (431232, 6682235), (471660, 6109472), (503104, 5727630), (539040, 5345788), (572763, 5031040), (628880, 4582104), (718720, 4009341), (754656, 3818420), (763684, 3773280), (943320, 3054736), (954605, 3018624), (1006208, 2863815), (1078080, 2672894), (1145526, 2515520), (1257760, 2291052), (1336447, 2156160), (1509312, 1909210), (1527368, 1886640)]