620004000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 576

約数和(自身を含む): 2593334016

約数和(自身を除く): 1973330016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 61, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 121, 122, 125, 132, 140, 150, 154, 160, 165, 168, 175, 176, 183, 200, 210, 220, 224, 231, 240, 242, 244, 250, 264, 275, 280, 300, 305, 308, 330, 336, 350, 352, 363, 366, 375, 385, 400, 420, 427, 440, 462, 480, 484, 488, 500, 525, 528, 550, 560, 600, 605, 610, 616, 660, 671, 672, 700, 726, 732, 750, 770, 800, 825, 840, 847, 854, 875, 880, 915, 924, 968, 976, 1000, 1050, 1056, 1100, 1120, 1155, 1200, 1210, 1220, 1232, 1281, 1320, 1342, 1375, 1400, 1452, 1464, 1500, 1525, 1540, 1650, 1680, 1694, 1708, 1750, 1760, 1815, 1830, 1848, 1925, 1936, 1952, 2000, 2013, 2100, 2135, 2200, 2310, 2400, 2420, 2440, 2464, 2541, 2562, 2625, 2640, 2684, 2750, 2800, 2904, 2928, 3000, 3025, 3050, 3080, 3300, 3355, 3360, 3388, 3416, 3500, 3630, 3660, 3696, 3850, 3872, 4000, 4026, 4125, 4200, 4235, 4270, 4400, 4575, 4620, 4697, 4840, 4880, 5082, 5124, 5250, 5280, 5368, 5500, 5600, 5775, 5808, 5856, 6000, 6050, 6100, 6160, 6405, 6600, 6710, 6776, 6832, 7000, 7260, 7320, 7381, 7392, 7625, 7700, 8052, 8250, 8400, 8470, 8540, 8800, 9075, 9150, 9240, 9394, 9625, 9680, 9760, 10065, 10164, 10248, 10500, 10675, 10736, 11000, 11550, 11616, 12000, 12100, 12200, 12320, 12705, 12810, 13200, 13420, 13552, 13664, 14000, 14091, 14520, 14640, 14762, 15125, 15250, 15400, 16104, 16500, 16775, 16800, 16940, 17080, 18150, 18300, 18480, 18788, 19250, 19360, 20130, 20328, 20496, 21000, 21175, 21350, 21472, 22000, 22143, 22875, 23100, 23485, 24200, 24400, 25410, 25620, 26400, 26840, 27104, 28000, 28182, 28875, 29040, 29280, 29524, 30250, 30500, 30800, 32025, 32208, 33000, 33550, 33880, 34160, 36300, 36600, 36905, 36960, 37576, 38500, 40260, 40656, 40992, 42000, 42350, 42700, 44000, 44286, 45375, 45750, 46200, 46970, 48400, 48800, 50325, 50820, 51240, 51667, 53375, 53680, 56364, 57750, 58080, 59048, 60500, 61000, 61600, 63525, 64050, 64416, 66000, 67100, 67760, 68320, 70455, 72600, 73200, 73810, 75152, 77000, 80520, 81312, 83875, 84000, 84700, 85400, 88572, 90750, 91500, 92400, 93940, 96800, 100650, 101640, 102480, 103334, 105875, 106750, 107360, 110715, 112728, 115500, 117425, 118096, 121000, 122000, 127050, 128100, 132000, 134200, 135520, 140910, 145200, 146400, 147620, 150304, 154000, 155001, 160125, 161040, 167750, 169400, 170800, 177144, 181500, 183000, 184525, 184800, 187880, 201300, 203280, 204960, 206668, 211750, 213500, 221430, 225456, 231000, 234850, 236192, 242000, 244000, 251625, 254100, 256200, 258335, 268400, 281820, 290400, 295240, 308000, 310002, 317625, 320250, 322080, 335500, 338800, 341600, 352275, 354288, 363000, 366000, 369050, 375760, 402600, 406560, 413336, 423500, 427000, 442860, 450912, 462000, 469700, 484000, 503250, 508200, 512400, 516670, 536800, 553575, 563640, 587125, 590480, 620004, 635250, 640500, 671000, 677600, 704550, 708576, 726000, 732000, 738100, 751520, 775005, 805200, 826672, 847000, 854000, 885720, 922625, 924000, 939400, 1006500, 1016400, 1024800, 1033340, 1107150, 1127280, 1174250, 1180960, 1240008, 1270500, 1281000, 1291675, 1342000, 1409100, 1452000, 1476200, 1550010, 1610400, 1653344, 1694000, 1708000, 1761375, 1771440, 1845250, 1878800, 2013000, 2032800, 2066680, 2214300, 2254560, 2348500, 2480016, 2541000, 2562000, 2583350, 2684000, 2767875, 2818200, 2952400, 3100020, 3388000, 3522750, 3542880, 3690500, 3757600, 3875025, 4026000, 4133360, 4428600, 4697000, 4960032, 5082000, 5124000, 5166700, 5535750, 5636400, 5904800, 6200040, 6458375, 7045500, 7381000, 7750050, 8052000, 8266720, 8857200, 9394000, 10164000, 10333400, 11071500, 11272800, 12400080, 12916750, 14091000, 14762000, 15500100, 17714400, 18788000, 19375125, 20666800, 22143000, 24800160, 25833500, 28182000, 29524000, 31000200, 38750250, 41333600, 44286000, 51667000, 56364000, 62000400, 77500500, 88572000, 103334000, 124000800, 155001000, 206668000, 310002000, 620004000]

約数ペア:

[(1, 620004000), (2, 310002000), (3, 206668000), (4, 155001000), (5, 124000800), (6, 103334000), (7, 88572000), (8, 77500500), (10, 62000400), (11, 56364000), (12, 51667000), (14, 44286000), (15, 41333600), (16, 38750250), (20, 31000200), (21, 29524000), (22, 28182000), (24, 25833500), (25, 24800160), (28, 22143000), (30, 20666800), (32, 19375125), (33, 18788000), (35, 17714400), (40, 15500100), (42, 14762000), (44, 14091000), (48, 12916750), (50, 12400080), (55, 11272800), (56, 11071500), (60, 10333400), (61, 10164000), (66, 9394000), (70, 8857200), (75, 8266720), (77, 8052000), (80, 7750050), (84, 7381000), (88, 7045500), (96, 6458375), (100, 6200040), (105, 5904800), (110, 5636400), (112, 5535750), (120, 5166700), (121, 5124000), (122, 5082000), (125, 4960032), (132, 4697000), (140, 4428600), (150, 4133360), (154, 4026000), (160, 3875025), (165, 3757600), (168, 3690500), (175, 3542880), (176, 3522750), (183, 3388000), (200, 3100020), (210, 2952400), (220, 2818200), (224, 2767875), (231, 2684000), (240, 2583350), (242, 2562000), (244, 2541000), (250, 2480016), (264, 2348500), (275, 2254560), (280, 2214300), (300, 2066680), (305, 2032800), (308, 2013000), (330, 1878800), (336, 1845250), (350, 1771440), (352, 1761375), (363, 1708000), (366, 1694000), (375, 1653344), (385, 1610400), (400, 1550010), (420, 1476200), (427, 1452000), (440, 1409100), (462, 1342000), (480, 1291675), (484, 1281000), (488, 1270500), (500, 1240008), (525, 1180960), (528, 1174250), (550, 1127280), (560, 1107150), (600, 1033340), (605, 1024800), (610, 1016400), (616, 1006500), (660, 939400), (671, 924000), (672, 922625), (700, 885720), (726, 854000), (732, 847000), (750, 826672), (770, 805200), (800, 775005), (825, 751520), (840, 738100), (847, 732000), (854, 726000), (875, 708576), (880, 704550), (915, 677600), (924, 671000), (968, 640500), (976, 635250), (1000, 620004), (1050, 590480), (1056, 587125), (1100, 563640), (1120, 553575), (1155, 536800), (1200, 516670), (1210, 512400), (1220, 508200), (1232, 503250), (1281, 484000), (1320, 469700), (1342, 462000), (1375, 450912), (1400, 442860), (1452, 427000), (1464, 423500), (1500, 413336), (1525, 406560), (1540, 402600), (1650, 375760), (1680, 369050), (1694, 366000), (1708, 363000), (1750, 354288), (1760, 352275), (1815, 341600), (1830, 338800), (1848, 335500), (1925, 322080), (1936, 320250), (1952, 317625), (2000, 310002), (2013, 308000), (2100, 295240), (2135, 290400), (2200, 281820), (2310, 268400), (2400, 258335), (2420, 256200), (2440, 254100), (2464, 251625), (2541, 244000), (2562, 242000), (2625, 236192), (2640, 234850), (2684, 231000), (2750, 225456), (2800, 221430), (2904, 213500), (2928, 211750), (3000, 206668), (3025, 204960), (3050, 203280), (3080, 201300), (3300, 187880), (3355, 184800), (3360, 184525), (3388, 183000), (3416, 181500), (3500, 177144), (3630, 170800), (3660, 169400), (3696, 167750), (3850, 161040), (3872, 160125), (4000, 155001), (4026, 154000), (4125, 150304), (4200, 147620), (4235, 146400), (4270, 145200), (4400, 140910), (4575, 135520), (4620, 134200), (4697, 132000), (4840, 128100), (4880, 127050), (5082, 122000), (5124, 121000), (5250, 118096), (5280, 117425), (5368, 115500), (5500, 112728), (5600, 110715), (5775, 107360), (5808, 106750), (5856, 105875), (6000, 103334), (6050, 102480), (6100, 101640), (6160, 100650), (6405, 96800), (6600, 93940), (6710, 92400), (6776, 91500), (6832, 90750), (7000, 88572), (7260, 85400), (7320, 84700), (7381, 84000), (7392, 83875), (7625, 81312), (7700, 80520), (8052, 77000), (8250, 75152), (8400, 73810), (8470, 73200), (8540, 72600), (8800, 70455), (9075, 68320), (9150, 67760), (9240, 67100), (9394, 66000), (9625, 64416), (9680, 64050), (9760, 63525), (10065, 61600), (10164, 61000), (10248, 60500), (10500, 59048), (10675, 58080), (10736, 57750), (11000, 56364), (11550, 53680), (11616, 53375), (12000, 51667), (12100, 51240), (12200, 50820), (12320, 50325), (12705, 48800), (12810, 48400), (13200, 46970), (13420, 46200), (13552, 45750), (13664, 45375), (14000, 44286), (14091, 44000), (14520, 42700), (14640, 42350), (14762, 42000), (15125, 40992), (15250, 40656), (15400, 40260), (16104, 38500), (16500, 37576), (16775, 36960), (16800, 36905), (16940, 36600), (17080, 36300), (18150, 34160), (18300, 33880), (18480, 33550), (18788, 33000), (19250, 32208), (19360, 32025), (20130, 30800), (20328, 30500), (20496, 30250), (21000, 29524), (21175, 29280), (21350, 29040), (21472, 28875), (22000, 28182), (22143, 28000), (22875, 27104), (23100, 26840), (23485, 26400), (24200, 25620), (24400, 25410)]