21663420000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 480

約数和(自身を含む): 77339243520

約数和(自身を除く): 55675823520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 125, 150, 152, 155, 160, 186, 190, 200, 228, 240, 248, 250, 285, 300, 304, 310, 372, 375, 380, 400, 456, 465, 475, 480, 496, 500, 570, 589, 600, 608, 613, 620, 625, 744, 750, 760, 775, 800, 912, 930, 950, 992, 1000, 1140, 1178, 1200, 1226, 1240, 1250, 1425, 1488, 1500, 1520, 1550, 1767, 1824, 1839, 1860, 1875, 1900, 2000, 2280, 2325, 2356, 2375, 2400, 2452, 2480, 2500, 2850, 2945, 2976, 3000, 3040, 3065, 3100, 3534, 3678, 3720, 3750, 3800, 3875, 4000, 4560, 4650, 4712, 4750, 4904, 4960, 5000, 5700, 5890, 6000, 6130, 6200, 7068, 7125, 7356, 7440, 7500, 7600, 7750, 8835, 9120, 9195, 9300, 9424, 9500, 9808, 10000, 11400, 11625, 11647, 11780, 11875, 12000, 12260, 12400, 14136, 14250, 14712, 14725, 14880, 15000, 15200, 15325, 15500, 17670, 18390, 18600, 18848, 19000, 19003, 19375, 19616, 20000, 22800, 23250, 23294, 23560, 23750, 24520, 24800, 28272, 28500, 29424, 29450, 30000, 30650, 31000, 34941, 35340, 35625, 36780, 37200, 38000, 38006, 38750, 44175, 45600, 45975, 46500, 46588, 47120, 47500, 49040, 56544, 57000, 57009, 58125, 58235, 58848, 58900, 60000, 61300, 62000, 69882, 70680, 71250, 73560, 73625, 74400, 76000, 76012, 76625, 77500, 88350, 91950, 93000, 93176, 94240, 95000, 95015, 98080, 114000, 114018, 116250, 116470, 117800, 122600, 124000, 139764, 141360, 142500, 147120, 147250, 152024, 153250, 155000, 174705, 176700, 183900, 186000, 186352, 190000, 190030, 220875, 228000, 228036, 229875, 232500, 232940, 235600, 245200, 279528, 282720, 285000, 285045, 291175, 294240, 294500, 304048, 306500, 310000, 349410, 353400, 361057, 367800, 368125, 372000, 372704, 380000, 380060, 383125, 441750, 456072, 459750, 465000, 465880, 471200, 475075, 490400, 559056, 570000, 570090, 582350, 589000, 608096, 613000, 620000, 698820, 706800, 722114, 735600, 736250, 760120, 766250, 873525, 883500, 912144, 919500, 930000, 931760, 950150, 1083171, 1104375, 1118112, 1140000, 1140180, 1149375, 1164700, 1178000, 1226000, 1397640, 1413600, 1425225, 1444228, 1455875, 1471200, 1472500, 1520240, 1532500, 1747050, 1767000, 1805285, 1824288, 1839000, 1860000, 1863520, 1900300, 2166342, 2208750, 2280360, 2298750, 2329400, 2356000, 2375375, 2452000, 2795280, 2850450, 2888456, 2911750, 2945000, 3040480, 3065000, 3494100, 3534000, 3610570, 3678000, 3800600, 4332684, 4367625, 4417500, 4560720, 4597500, 4658800, 4750750, 5415855, 5590560, 5700900, 5776912, 5823500, 5890000, 6130000, 6988200, 7068000, 7126125, 7221140, 7279375, 7356000, 7601200, 8665368, 8735250, 8835000, 9026425, 9121440, 9195000, 9317600, 9501500, 10831710, 11401800, 11553824, 11647000, 11780000, 11876875, 12260000, 13976400, 14252250, 14442280, 14558750, 15202400, 17330736, 17470500, 17670000, 18052850, 18390000, 19003000, 21663420, 21838125, 22803600, 23294000, 23753750, 27079275, 27952800, 28504500, 28884560, 29117500, 34661472, 34941000, 35340000, 35630625, 36105700, 36780000, 38006000, 43326840, 43676250, 45132125, 45607200, 46588000, 47507500, 54158550, 57009000, 57769120, 58235000, 69882000, 71261250, 72211400, 76012000, 86653680, 87352500, 90264250, 95015000, 108317100, 114018000, 116470000, 135396375, 139764000, 142522500, 144422800, 173307360, 174705000, 180528500, 190030000, 216634200, 225660625, 228036000, 232940000, 270792750, 285045000, 288845600, 349410000, 361057000, 380060000, 433268400, 451321250, 541585500, 570090000, 676981875, 698820000, 722114000, 866536800, 902642500, 1083171000, 1140180000, 1353963750, 1444228000, 1805285000, 2166342000, 2707927500, 3610570000, 4332684000, 5415855000, 7221140000, 10831710000, 21663420000]

約数ペア:

[(1, 21663420000), (2, 10831710000), (3, 7221140000), (4, 5415855000), (5, 4332684000), (6, 3610570000), (8, 2707927500), (10, 2166342000), (12, 1805285000), (15, 1444228000), (16, 1353963750), (19, 1140180000), (20, 1083171000), (24, 902642500), (25, 866536800), (30, 722114000), (31, 698820000), (32, 676981875), (38, 570090000), (40, 541585500), (48, 451321250), (50, 433268400), (57, 380060000), (60, 361057000), (62, 349410000), (75, 288845600), (76, 285045000), (80, 270792750), (93, 232940000), (95, 228036000), (96, 225660625), (100, 216634200), (114, 190030000), (120, 180528500), (124, 174705000), (125, 173307360), (150, 144422800), (152, 142522500), (155, 139764000), (160, 135396375), (186, 116470000), (190, 114018000), (200, 108317100), (228, 95015000), (240, 90264250), (248, 87352500), (250, 86653680), (285, 76012000), (300, 72211400), (304, 71261250), (310, 69882000), (372, 58235000), (375, 57769120), (380, 57009000), (400, 54158550), (456, 47507500), (465, 46588000), (475, 45607200), (480, 45132125), (496, 43676250), (500, 43326840), (570, 38006000), (589, 36780000), (600, 36105700), (608, 35630625), (613, 35340000), (620, 34941000), (625, 34661472), (744, 29117500), (750, 28884560), (760, 28504500), (775, 27952800), (800, 27079275), (912, 23753750), (930, 23294000), (950, 22803600), (992, 21838125), (1000, 21663420), (1140, 19003000), (1178, 18390000), (1200, 18052850), (1226, 17670000), (1240, 17470500), (1250, 17330736), (1425, 15202400), (1488, 14558750), (1500, 14442280), (1520, 14252250), (1550, 13976400), (1767, 12260000), (1824, 11876875), (1839, 11780000), (1860, 11647000), (1875, 11553824), (1900, 11401800), (2000, 10831710), (2280, 9501500), (2325, 9317600), (2356, 9195000), (2375, 9121440), (2400, 9026425), (2452, 8835000), (2480, 8735250), (2500, 8665368), (2850, 7601200), (2945, 7356000), (2976, 7279375), (3000, 7221140), (3040, 7126125), (3065, 7068000), (3100, 6988200), (3534, 6130000), (3678, 5890000), (3720, 5823500), (3750, 5776912), (3800, 5700900), (3875, 5590560), (4000, 5415855), (4560, 4750750), (4650, 4658800), (4712, 4597500), (4750, 4560720), (4904, 4417500), (4960, 4367625), (5000, 4332684), (5700, 3800600), (5890, 3678000), (6000, 3610570), (6130, 3534000), (6200, 3494100), (7068, 3065000), (7125, 3040480), (7356, 2945000), (7440, 2911750), (7500, 2888456), (7600, 2850450), (7750, 2795280), (8835, 2452000), (9120, 2375375), (9195, 2356000), (9300, 2329400), (9424, 2298750), (9500, 2280360), (9808, 2208750), (10000, 2166342), (11400, 1900300), (11625, 1863520), (11647, 1860000), (11780, 1839000), (11875, 1824288), (12000, 1805285), (12260, 1767000), (12400, 1747050), (14136, 1532500), (14250, 1520240), (14712, 1472500), (14725, 1471200), (14880, 1455875), (15000, 1444228), (15200, 1425225), (15325, 1413600), (15500, 1397640), (17670, 1226000), (18390, 1178000), (18600, 1164700), (18848, 1149375), (19000, 1140180), (19003, 1140000), (19375, 1118112), (19616, 1104375), (20000, 1083171), (22800, 950150), (23250, 931760), (23294, 930000), (23560, 919500), (23750, 912144), (24520, 883500), (24800, 873525), (28272, 766250), (28500, 760120), (29424, 736250), (29450, 735600), (30000, 722114), (30650, 706800), (31000, 698820), (34941, 620000), (35340, 613000), (35625, 608096), (36780, 589000), (37200, 582350), (38000, 570090), (38006, 570000), (38750, 559056), (44175, 490400), (45600, 475075), (45975, 471200), (46500, 465880), (46588, 465000), (47120, 459750), (47500, 456072), (49040, 441750), (56544, 383125), (57000, 380060), (57009, 380000), (58125, 372704), (58235, 372000), (58848, 368125), (58900, 367800), (60000, 361057), (61300, 353400), (62000, 349410), (69882, 310000), (70680, 306500), (71250, 304048), (73560, 294500), (73625, 294240), (74400, 291175), (76000, 285045), (76012, 285000), (76625, 282720), (77500, 279528), (88350, 245200), (91950, 235600), (93000, 232940), (93176, 232500), (94240, 229875), (95000, 228036), (95015, 228000), (98080, 220875), (114000, 190030), (114018, 190000), (116250, 186352), (116470, 186000), (117800, 183900), (122600, 176700), (124000, 174705), (139764, 155000), (141360, 153250), (142500, 152024), (147120, 147250)]