20702900400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4493

約数の個数: 480

約数和(自身を含む): 83539653120

約数和(自身を除く): 62836752720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 43, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 86, 91, 100, 104, 105, 112, 120, 129, 130, 140, 150, 156, 168, 172, 175, 182, 195, 200, 208, 210, 215, 240, 258, 260, 273, 280, 300, 301, 312, 325, 336, 344, 350, 364, 390, 400, 420, 430, 455, 516, 520, 525, 546, 559, 560, 600, 602, 624, 645, 650, 688, 700, 728, 780, 840, 860, 903, 910, 975, 1032, 1040, 1050, 1075, 1092, 1118, 1200, 1204, 1290, 1300, 1365, 1400, 1456, 1505, 1560, 1677, 1680, 1720, 1806, 1820, 1950, 2064, 2100, 2150, 2184, 2236, 2275, 2408, 2580, 2600, 2730, 2795, 2800, 3010, 3120, 3225, 3354, 3440, 3612, 3640, 3900, 3913, 4200, 4300, 4368, 4409, 4472, 4515, 4550, 4816, 5160, 5200, 5460, 5590, 6020, 6450, 6708, 6825, 7224, 7280, 7525, 7800, 7826, 8385, 8400, 8600, 8818, 8944, 9030, 9100, 10320, 10920, 11180, 11739, 12040, 12900, 13227, 13416, 13650, 13975, 14448, 15050, 15600, 15652, 16770, 17200, 17636, 18060, 18200, 19565, 21840, 22045, 22360, 22575, 23478, 24080, 25800, 26454, 26832, 27300, 27950, 30100, 30863, 31304, 33540, 35272, 36120, 36400, 39130, 41925, 44090, 44720, 45150, 46956, 51600, 52908, 54600, 55900, 57317, 58695, 60200, 61726, 62608, 66135, 67080, 70544, 72240, 78260, 83850, 88180, 90300, 92589, 93912, 97825, 105816, 109200, 110225, 111800, 114634, 117390, 120400, 123452, 132270, 134160, 154315, 156520, 167700, 171951, 176360, 180600, 185178, 187824, 189587, 195650, 211632, 220450, 223600, 229268, 234780, 246904, 264540, 286585, 293475, 308630, 313040, 330675, 335400, 343902, 352720, 361200, 370356, 379174, 391300, 401219, 440900, 458536, 462945, 469560, 493808, 529080, 568761, 573170, 586950, 617260, 661350, 670800, 687804, 740712, 758348, 771575, 782600, 802438, 859755, 881800, 917072, 925890, 939120, 947935, 1058160, 1137522, 1146340, 1173900, 1203657, 1234520, 1322700, 1327109, 1375608, 1432925, 1481424, 1516696, 1543150, 1565200, 1604876, 1719510, 1763600, 1851780, 1895870, 2006095, 2275044, 2292680, 2314725, 2347800, 2407314, 2464631, 2469040, 2645400, 2654218, 2751216, 2843805, 2865850, 3033392, 3086300, 3209752, 3439020, 3703560, 3791740, 3981327, 4012190, 4298775, 4550088, 4585360, 4629450, 4695600, 4739675, 4814628, 4929262, 5290800, 5308436, 5687610, 5731700, 6018285, 6172600, 6419504, 6635545, 6878040, 7393893, 7407120, 7583480, 7962654, 8024380, 8597550, 9100176, 9258900, 9479350, 9629256, 9858524, 10030475, 10616872, 11375220, 11463400, 12036570, 12323155, 12345200, 13271090, 13756080, 14219025, 14787786, 15166960, 15925308, 16048760, 17195100, 17252417, 18517800, 18958700, 19258512, 19717048, 19906635, 20060950, 21233744, 22750440, 22926800, 24073140, 24646310, 26542180, 28438050, 29575572, 30091425, 31850616, 32097520, 33177725, 34390200, 34504834, 36969465, 37035600, 37917400, 39434096, 39813270, 40121900, 45500880, 48146280, 49292620, 51757251, 53084360, 56876100, 59151144, 60182850, 61615775, 63701232, 66355450, 68780400, 69009668, 73938930, 75834800, 79626540, 80243800, 86262085, 96292560, 98585240, 99533175, 103514502, 106168720, 113752200, 118302288, 120365700, 123231550, 132710900, 138019336, 147877860, 159253080, 160487600, 172524170, 184847325, 197170480, 199066350, 207029004, 227504400, 240731400, 246463100, 258786255, 265421800, 276038672, 295755720, 318506160, 345048340, 369694650, 398132700, 414058008, 431310425, 481462800, 492926200, 517572510, 530843600, 591511440, 690096680, 739389300, 796265400, 828116016, 862620850, 985852400, 1035145020, 1293931275, 1380193360, 1478778600, 1592530800, 1725241700, 2070290040, 2587862550, 2957557200, 3450483400, 4140580080, 5175725100, 6900966800, 10351450200, 20702900400]

約数ペア:

[(1, 20702900400), (2, 10351450200), (3, 6900966800), (4, 5175725100), (5, 4140580080), (6, 3450483400), (7, 2957557200), (8, 2587862550), (10, 2070290040), (12, 1725241700), (13, 1592530800), (14, 1478778600), (15, 1380193360), (16, 1293931275), (20, 1035145020), (21, 985852400), (24, 862620850), (25, 828116016), (26, 796265400), (28, 739389300), (30, 690096680), (35, 591511440), (39, 530843600), (40, 517572510), (42, 492926200), (43, 481462800), (48, 431310425), (50, 414058008), (52, 398132700), (56, 369694650), (60, 345048340), (65, 318506160), (70, 295755720), (75, 276038672), (78, 265421800), (80, 258786255), (84, 246463100), (86, 240731400), (91, 227504400), (100, 207029004), (104, 199066350), (105, 197170480), (112, 184847325), (120, 172524170), (129, 160487600), (130, 159253080), (140, 147877860), (150, 138019336), (156, 132710900), (168, 123231550), (172, 120365700), (175, 118302288), (182, 113752200), (195, 106168720), (200, 103514502), (208, 99533175), (210, 98585240), (215, 96292560), (240, 86262085), (258, 80243800), (260, 79626540), (273, 75834800), (280, 73938930), (300, 69009668), (301, 68780400), (312, 66355450), (325, 63701232), (336, 61615775), (344, 60182850), (350, 59151144), (364, 56876100), (390, 53084360), (400, 51757251), (420, 49292620), (430, 48146280), (455, 45500880), (516, 40121900), (520, 39813270), (525, 39434096), (546, 37917400), (559, 37035600), (560, 36969465), (600, 34504834), (602, 34390200), (624, 33177725), (645, 32097520), (650, 31850616), (688, 30091425), (700, 29575572), (728, 28438050), (780, 26542180), (840, 24646310), (860, 24073140), (903, 22926800), (910, 22750440), (975, 21233744), (1032, 20060950), (1040, 19906635), (1050, 19717048), (1075, 19258512), (1092, 18958700), (1118, 18517800), (1200, 17252417), (1204, 17195100), (1290, 16048760), (1300, 15925308), (1365, 15166960), (1400, 14787786), (1456, 14219025), (1505, 13756080), (1560, 13271090), (1677, 12345200), (1680, 12323155), (1720, 12036570), (1806, 11463400), (1820, 11375220), (1950, 10616872), (2064, 10030475), (2100, 9858524), (2150, 9629256), (2184, 9479350), (2236, 9258900), (2275, 9100176), (2408, 8597550), (2580, 8024380), (2600, 7962654), (2730, 7583480), (2795, 7407120), (2800, 7393893), (3010, 6878040), (3120, 6635545), (3225, 6419504), (3354, 6172600), (3440, 6018285), (3612, 5731700), (3640, 5687610), (3900, 5308436), (3913, 5290800), (4200, 4929262), (4300, 4814628), (4368, 4739675), (4409, 4695600), (4472, 4629450), (4515, 4585360), (4550, 4550088), (4816, 4298775), (5160, 4012190), (5200, 3981327), (5460, 3791740), (5590, 3703560), (6020, 3439020), (6450, 3209752), (6708, 3086300), (6825, 3033392), (7224, 2865850), (7280, 2843805), (7525, 2751216), (7800, 2654218), (7826, 2645400), (8385, 2469040), (8400, 2464631), (8600, 2407314), (8818, 2347800), (8944, 2314725), (9030, 2292680), (9100, 2275044), (10320, 2006095), (10920, 1895870), (11180, 1851780), (11739, 1763600), (12040, 1719510), (12900, 1604876), (13227, 1565200), (13416, 1543150), (13650, 1516696), (13975, 1481424), (14448, 1432925), (15050, 1375608), (15600, 1327109), (15652, 1322700), (16770, 1234520), (17200, 1203657), (17636, 1173900), (18060, 1146340), (18200, 1137522), (19565, 1058160), (21840, 947935), (22045, 939120), (22360, 925890), (22575, 917072), (23478, 881800), (24080, 859755), (25800, 802438), (26454, 782600), (26832, 771575), (27300, 758348), (27950, 740712), (30100, 687804), (30863, 670800), (31304, 661350), (33540, 617260), (35272, 586950), (36120, 573170), (36400, 568761), (39130, 529080), (41925, 493808), (44090, 469560), (44720, 462945), (45150, 458536), (46956, 440900), (51600, 401219), (52908, 391300), (54600, 379174), (55900, 370356), (57317, 361200), (58695, 352720), (60200, 343902), (61726, 335400), (62608, 330675), (66135, 313040), (67080, 308630), (70544, 293475), (72240, 286585), (78260, 264540), (83850, 246904), (88180, 234780), (90300, 229268), (92589, 223600), (93912, 220450), (97825, 211632), (105816, 195650), (109200, 189587), (110225, 187824), (111800, 185178), (114634, 180600), (117390, 176360), (120400, 171951), (123452, 167700), (132270, 156520), (134160, 154315)]