131530768000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 512

約数和(自身を含む): 376694323200

約数和(自身を除く): 245163555200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 31, 32, 34, 38, 40, 50, 62, 64, 68, 76, 80, 85, 95, 100, 124, 125, 128, 136, 152, 155, 160, 170, 190, 200, 248, 250, 272, 304, 310, 320, 323, 340, 380, 400, 425, 475, 496, 500, 527, 544, 589, 608, 620, 640, 646, 680, 760, 775, 800, 821, 850, 950, 992, 1000, 1054, 1088, 1178, 1216, 1240, 1292, 1360, 1520, 1550, 1600, 1615, 1642, 1700, 1900, 1984, 2000, 2108, 2125, 2176, 2356, 2375, 2432, 2480, 2584, 2635, 2720, 2945, 3040, 3100, 3200, 3230, 3284, 3400, 3800, 3875, 3968, 4000, 4105, 4216, 4250, 4712, 4750, 4960, 5168, 5270, 5440, 5890, 6080, 6200, 6460, 6568, 6800, 7600, 7750, 8000, 8075, 8210, 8432, 8500, 9424, 9500, 9920, 10013, 10336, 10540, 10880, 11780, 12160, 12400, 12920, 13136, 13175, 13600, 13957, 14725, 15200, 15500, 15599, 16000, 16150, 16420, 16864, 17000, 18848, 19000, 19840, 20026, 20525, 20672, 21080, 23560, 24800, 25451, 25840, 26272, 26350, 27200, 27914, 29450, 30400, 31000, 31198, 32300, 32840, 33728, 34000, 37696, 38000, 40052, 40375, 41050, 41344, 42160, 47120, 49600, 50065, 50902, 51680, 52544, 52700, 54400, 55828, 58900, 60800, 62000, 62396, 64600, 65680, 65875, 67456, 68000, 69785, 73625, 75392, 76000, 77995, 80104, 80750, 82100, 84320, 94240, 99200, 100130, 101804, 102625, 103360, 105088, 105400, 111656, 117800, 124000, 124792, 127255, 129200, 131360, 131750, 136000, 139570, 147250, 152000, 155990, 160208, 161500, 164200, 168640, 188480, 200260, 203608, 205250, 206720, 210800, 223312, 235600, 248000, 249584, 250325, 254510, 258400, 262720, 263500, 265183, 272000, 279140, 294500, 304000, 311980, 320416, 323000, 328400, 337280, 348925, 376960, 389975, 400520, 407216, 410500, 421600, 432667, 446624, 471200, 483569, 496000, 499168, 500650, 509020, 516800, 525440, 527000, 530366, 558280, 589000, 623960, 636275, 640832, 646000, 656800, 697850, 779950, 801040, 814432, 821000, 843200, 865334, 893248, 942400, 967138, 998336, 1001300, 1018040, 1033600, 1054000, 1060732, 1116560, 1178000, 1247920, 1251625, 1272550, 1281664, 1292000, 1313600, 1325915, 1395700, 1559900, 1602080, 1628864, 1642000, 1686400, 1730668, 1744625, 1786496, 1884800, 1934276, 1949875, 1996672, 2002600, 2036080, 2108000, 2121464, 2163335, 2233120, 2356000, 2417845, 2495840, 2503250, 2545100, 2584000, 2627200, 2651830, 2791400, 3119800, 3181375, 3204160, 3257728, 3284000, 3461336, 3489250, 3868552, 3899750, 4005200, 4072160, 4216000, 4242928, 4326670, 4466240, 4712000, 4835690, 4991680, 5006500, 5090200, 5168000, 5303660, 5582800, 6239600, 6362750, 6408320, 6568000, 6629575, 6922672, 6978500, 7737104, 7799500, 8010400, 8144320, 8220673, 8432000, 8485856, 8653340, 8932480, 9424000, 9671380, 9983360, 10013000, 10180400, 10607320, 10816675, 11165600, 12089225, 12479200, 12725500, 13136000, 13259150, 13845344, 13957000, 15474208, 15599000, 16020800, 16288640, 16441346, 16971712, 17306680, 19342760, 20026000, 20360800, 21214640, 21633350, 22331200, 24178450, 24958400, 25451000, 26518300, 27690688, 27914000, 30948416, 31198000, 32041600, 32882692, 33147875, 33943424, 34613360, 38685520, 40052000, 40721600, 41103365, 42429280, 43266700, 44662400, 48356900, 49916800, 50902000, 53036600, 54083375, 55381376, 55828000, 60446125, 61896832, 62396000, 65765384, 66295750, 69226720, 77371040, 80104000, 81443200, 82206730, 84858560, 86533400, 96713800, 101804000, 106073200, 108166750, 111656000, 120892250, 124792000, 131530768, 132591500, 138453440, 154742080, 160208000, 164413460, 169717120, 173066800, 193427600, 203608000, 205516825, 212146400, 216333500, 223312000, 241784500, 249584000, 263061536, 265183000, 276906880, 309484160, 328826920, 346133600, 386855200, 407216000, 411033650, 424292800, 432667000, 483569000, 526123072, 530366000, 657653840, 692267200, 773710400, 822067300, 848585600, 865334000, 967138000, 1027584125, 1052246144, 1060732000, 1315307680, 1384534400, 1547420800, 1644134600, 1730668000, 1934276000, 2055168250, 2121464000, 2630615360, 3288269200, 3461336000, 3868552000, 4110336500, 4242928000, 5261230720, 6576538400, 6922672000, 7737104000, 8220673000, 13153076800, 16441346000, 26306153600, 32882692000, 65765384000, 131530768000]

約数ペア:

[(1, 131530768000), (2, 65765384000), (4, 32882692000), (5, 26306153600), (8, 16441346000), (10, 13153076800), (16, 8220673000), (17, 7737104000), (19, 6922672000), (20, 6576538400), (25, 5261230720), (31, 4242928000), (32, 4110336500), (34, 3868552000), (38, 3461336000), (40, 3288269200), (50, 2630615360), (62, 2121464000), (64, 2055168250), (68, 1934276000), (76, 1730668000), (80, 1644134600), (85, 1547420800), (95, 1384534400), (100, 1315307680), (124, 1060732000), (125, 1052246144), (128, 1027584125), (136, 967138000), (152, 865334000), (155, 848585600), (160, 822067300), (170, 773710400), (190, 692267200), (200, 657653840), (248, 530366000), (250, 526123072), (272, 483569000), (304, 432667000), (310, 424292800), (320, 411033650), (323, 407216000), (340, 386855200), (380, 346133600), (400, 328826920), (425, 309484160), (475, 276906880), (496, 265183000), (500, 263061536), (527, 249584000), (544, 241784500), (589, 223312000), (608, 216333500), (620, 212146400), (640, 205516825), (646, 203608000), (680, 193427600), (760, 173066800), (775, 169717120), (800, 164413460), (821, 160208000), (850, 154742080), (950, 138453440), (992, 132591500), (1000, 131530768), (1054, 124792000), (1088, 120892250), (1178, 111656000), (1216, 108166750), (1240, 106073200), (1292, 101804000), (1360, 96713800), (1520, 86533400), (1550, 84858560), (1600, 82206730), (1615, 81443200), (1642, 80104000), (1700, 77371040), (1900, 69226720), (1984, 66295750), (2000, 65765384), (2108, 62396000), (2125, 61896832), (2176, 60446125), (2356, 55828000), (2375, 55381376), (2432, 54083375), (2480, 53036600), (2584, 50902000), (2635, 49916800), (2720, 48356900), (2945, 44662400), (3040, 43266700), (3100, 42429280), (3200, 41103365), (3230, 40721600), (3284, 40052000), (3400, 38685520), (3800, 34613360), (3875, 33943424), (3968, 33147875), (4000, 32882692), (4105, 32041600), (4216, 31198000), (4250, 30948416), (4712, 27914000), (4750, 27690688), (4960, 26518300), (5168, 25451000), (5270, 24958400), (5440, 24178450), (5890, 22331200), (6080, 21633350), (6200, 21214640), (6460, 20360800), (6568, 20026000), (6800, 19342760), (7600, 17306680), (7750, 16971712), (8000, 16441346), (8075, 16288640), (8210, 16020800), (8432, 15599000), (8500, 15474208), (9424, 13957000), (9500, 13845344), (9920, 13259150), (10013, 13136000), (10336, 12725500), (10540, 12479200), (10880, 12089225), (11780, 11165600), (12160, 10816675), (12400, 10607320), (12920, 10180400), (13136, 10013000), (13175, 9983360), (13600, 9671380), (13957, 9424000), (14725, 8932480), (15200, 8653340), (15500, 8485856), (15599, 8432000), (16000, 8220673), (16150, 8144320), (16420, 8010400), (16864, 7799500), (17000, 7737104), (18848, 6978500), (19000, 6922672), (19840, 6629575), (20026, 6568000), (20525, 6408320), (20672, 6362750), (21080, 6239600), (23560, 5582800), (24800, 5303660), (25451, 5168000), (25840, 5090200), (26272, 5006500), (26350, 4991680), (27200, 4835690), (27914, 4712000), (29450, 4466240), (30400, 4326670), (31000, 4242928), (31198, 4216000), (32300, 4072160), (32840, 4005200), (33728, 3899750), (34000, 3868552), (37696, 3489250), (38000, 3461336), (40052, 3284000), (40375, 3257728), (41050, 3204160), (41344, 3181375), (42160, 3119800), (47120, 2791400), (49600, 2651830), (50065, 2627200), (50902, 2584000), (51680, 2545100), (52544, 2503250), (52700, 2495840), (54400, 2417845), (55828, 2356000), (58900, 2233120), (60800, 2163335), (62000, 2121464), (62396, 2108000), (64600, 2036080), (65680, 2002600), (65875, 1996672), (67456, 1949875), (68000, 1934276), (69785, 1884800), (73625, 1786496), (75392, 1744625), (76000, 1730668), (77995, 1686400), (80104, 1642000), (80750, 1628864), (82100, 1602080), (84320, 1559900), (94240, 1395700), (99200, 1325915), (100130, 1313600), (101804, 1292000), (102625, 1281664), (103360, 1272550), (105088, 1251625), (105400, 1247920), (111656, 1178000), (117800, 1116560), (124000, 1060732), (124792, 1054000), (127255, 1033600), (129200, 1018040), (131360, 1001300), (131750, 998336), (136000, 967138), (139570, 942400), (147250, 893248), (152000, 865334), (155990, 843200), (160208, 821000), (161500, 814432), (164200, 801040), (168640, 779950), (188480, 697850), (200260, 656800), (203608, 646000), (205250, 640832), (206720, 636275), (210800, 623960), (223312, 589000), (235600, 558280), (248000, 530366), (249584, 527000), (250325, 525440), (254510, 516800), (258400, 509020), (262720, 500650), (263500, 499168), (265183, 496000), (272000, 483569), (279140, 471200), (294500, 446624), (304000, 432667), (311980, 421600), (320416, 410500), (323000, 407216), (328400, 400520), (337280, 389975), (348925, 376960)]