156986603960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1102

約数の個数: 256

約数和(自身を含む): 399269606400

約数和(自身を除く): 242283002440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 41, 46, 76, 82, 92, 95, 115, 152, 164, 184, 190, 205, 230, 317, 328, 380, 410, 437, 460, 634, 691, 760, 779, 820, 874, 920, 943, 1268, 1382, 1558, 1585, 1640, 1748, 1886, 2185, 2536, 2764, 3116, 3170, 3455, 3496, 3772, 3895, 4370, 4715, 5528, 6023, 6232, 6340, 6910, 7291, 7544, 7790, 8740, 9430, 12046, 12680, 12997, 13129, 13820, 14582, 15580, 15893, 17480, 17917, 18860, 24092, 25994, 26258, 27640, 28331, 29164, 30115, 31160, 31786, 35834, 36455, 37720, 48184, 51988, 52516, 56662, 58328, 60230, 63572, 64985, 65645, 71668, 72910, 79465, 89585, 103976, 105032, 113324, 120460, 127144, 129970, 131290, 138529, 141655, 143336, 145820, 158930, 179170, 219047, 226648, 240920, 246943, 259940, 262580, 277058, 283310, 291640, 298931, 301967, 317860, 358340, 438094, 493886, 519880, 525160, 538289, 554116, 566620, 597862, 603934, 635720, 651613, 692645, 716680, 876188, 987772, 1076578, 1095235, 1108232, 1133240, 1195724, 1207868, 1234715, 1303226, 1385290, 1494655, 1509835, 1752376, 1975544, 2153156, 2190470, 2391448, 2415736, 2469430, 2606452, 2691445, 2770580, 2989310, 3019670, 3258065, 4161893, 4306312, 4380940, 4938860, 5038081, 5212904, 5382890, 5541160, 5679689, 5978620, 6039340, 6516130, 8323786, 8761880, 8980927, 9877720, 10076162, 10765780, 11359378, 11957240, 12078680, 12380647, 13032260, 16647572, 17961854, 20152324, 20809465, 21531560, 22718756, 24761294, 25190405, 26064520, 28398445, 33295144, 35923708, 40304648, 41618930, 44904635, 45437512, 49522588, 50380810, 56796890, 61903235, 71847416, 83237860, 89809270, 95723539, 99045176, 100761620, 113593780, 123806470, 166475720, 170637613, 179618540, 191447078, 201523240, 206561321, 227187560, 247612940, 341275226, 359237080, 382894156, 413122642, 478617695, 495225880, 682550452, 765788312, 826245284, 853188065, 957235390, 1032806605, 1365100904, 1652490568, 1706376130, 1914470780, 2065613210, 3412752260, 3828941560, 3924665099, 4131226420, 6825504520, 7849330198, 8262452840, 15698660396, 19623325495, 31397320792, 39246650990, 78493301980, 156986603960]

約数ペア:

[(1, 156986603960), (2, 78493301980), (4, 39246650990), (5, 31397320792), (8, 19623325495), (10, 15698660396), (19, 8262452840), (20, 7849330198), (23, 6825504520), (38, 4131226420), (40, 3924665099), (41, 3828941560), (46, 3412752260), (76, 2065613210), (82, 1914470780), (92, 1706376130), (95, 1652490568), (115, 1365100904), (152, 1032806605), (164, 957235390), (184, 853188065), (190, 826245284), (205, 765788312), (230, 682550452), (317, 495225880), (328, 478617695), (380, 413122642), (410, 382894156), (437, 359237080), (460, 341275226), (634, 247612940), (691, 227187560), (760, 206561321), (779, 201523240), (820, 191447078), (874, 179618540), (920, 170637613), (943, 166475720), (1268, 123806470), (1382, 113593780), (1558, 100761620), (1585, 99045176), (1640, 95723539), (1748, 89809270), (1886, 83237860), (2185, 71847416), (2536, 61903235), (2764, 56796890), (3116, 50380810), (3170, 49522588), (3455, 45437512), (3496, 44904635), (3772, 41618930), (3895, 40304648), (4370, 35923708), (4715, 33295144), (5528, 28398445), (6023, 26064520), (6232, 25190405), (6340, 24761294), (6910, 22718756), (7291, 21531560), (7544, 20809465), (7790, 20152324), (8740, 17961854), (9430, 16647572), (12046, 13032260), (12680, 12380647), (12997, 12078680), (13129, 11957240), (13820, 11359378), (14582, 10765780), (15580, 10076162), (15893, 9877720), (17480, 8980927), (17917, 8761880), (18860, 8323786), (24092, 6516130), (25994, 6039340), (26258, 5978620), (27640, 5679689), (28331, 5541160), (29164, 5382890), (30115, 5212904), (31160, 5038081), (31786, 4938860), (35834, 4380940), (36455, 4306312), (37720, 4161893), (48184, 3258065), (51988, 3019670), (52516, 2989310), (56662, 2770580), (58328, 2691445), (60230, 2606452), (63572, 2469430), (64985, 2415736), (65645, 2391448), (71668, 2190470), (72910, 2153156), (79465, 1975544), (89585, 1752376), (103976, 1509835), (105032, 1494655), (113324, 1385290), (120460, 1303226), (127144, 1234715), (129970, 1207868), (131290, 1195724), (138529, 1133240), (141655, 1108232), (143336, 1095235), (145820, 1076578), (158930, 987772), (179170, 876188), (219047, 716680), (226648, 692645), (240920, 651613), (246943, 635720), (259940, 603934), (262580, 597862), (277058, 566620), (283310, 554116), (291640, 538289), (298931, 525160), (301967, 519880), (317860, 493886), (358340, 438094)]