20538696000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 448

約数和(自身を含む): 72483390720

約数和(自身を除く): 51944694720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 73, 75, 76, 80, 95, 96, 100, 114, 120, 125, 146, 150, 152, 160, 190, 192, 200, 219, 228, 240, 250, 285, 292, 300, 304, 320, 365, 375, 380, 400, 438, 456, 475, 480, 500, 570, 584, 600, 608, 617, 730, 750, 760, 800, 876, 912, 950, 960, 1000, 1095, 1140, 1168, 1200, 1216, 1234, 1387, 1425, 1460, 1500, 1520, 1600, 1752, 1824, 1825, 1851, 1900, 2000, 2190, 2280, 2336, 2375, 2400, 2468, 2774, 2850, 2920, 3000, 3040, 3085, 3504, 3648, 3650, 3702, 3800, 4000, 4161, 4380, 4560, 4672, 4750, 4800, 4936, 5475, 5548, 5700, 5840, 6000, 6080, 6170, 6935, 7008, 7125, 7300, 7404, 7600, 8000, 8322, 8760, 9120, 9125, 9255, 9500, 9872, 10950, 11096, 11400, 11680, 11723, 12000, 12340, 13870, 14016, 14250, 14600, 14808, 15200, 15425, 16644, 17520, 18240, 18250, 18510, 19000, 19744, 20805, 21900, 22192, 22800, 23360, 23446, 24000, 24680, 27375, 27740, 28500, 29200, 29616, 30400, 30850, 33288, 34675, 35040, 35169, 36500, 37020, 38000, 39488, 41610, 43800, 44384, 45041, 45600, 46275, 46892, 49360, 54750, 55480, 57000, 58400, 58615, 59232, 61700, 66576, 69350, 70080, 70338, 73000, 74040, 76000, 77125, 83220, 87600, 88768, 90082, 91200, 92550, 93784, 98720, 104025, 109500, 110960, 114000, 116800, 117230, 118464, 123400, 133152, 135123, 138700, 140676, 146000, 148080, 152000, 154250, 166440, 173375, 175200, 175845, 180164, 185100, 187568, 197440, 208050, 219000, 221920, 225205, 228000, 231375, 234460, 246800, 266304, 270246, 277400, 281352, 292000, 293075, 296160, 308500, 332880, 346750, 350400, 351690, 360328, 370200, 375136, 416100, 438000, 443840, 450410, 456000, 462750, 468920, 493600, 520125, 540492, 554800, 562704, 584000, 586150, 592320, 617000, 665760, 675615, 693500, 703380, 720656, 740400, 750272, 832200, 855779, 876000, 879225, 900820, 925500, 937840, 987200, 1040250, 1080984, 1109600, 1125408, 1126025, 1172300, 1234000, 1331520, 1351230, 1387000, 1406760, 1441312, 1465375, 1480800, 1664400, 1711558, 1752000, 1758450, 1801640, 1851000, 1875680, 2080500, 2161968, 2219200, 2250816, 2252050, 2344600, 2468000, 2567337, 2702460, 2774000, 2813520, 2882624, 2930750, 2961600, 3328800, 3378075, 3423116, 3516900, 3603280, 3702000, 3751360, 4161000, 4278895, 4323936, 4396125, 4504100, 4689200, 4936000, 5134674, 5404920, 5548000, 5627040, 5630125, 5861500, 6657600, 6756150, 6846232, 7033800, 7206560, 7404000, 8322000, 8557790, 8647872, 8792250, 9008200, 9378400, 10269348, 10809840, 11096000, 11254080, 11260250, 11723000, 12836685, 13512300, 13692464, 14067600, 14413120, 14808000, 16644000, 16890375, 17115580, 17584500, 18016400, 18756800, 20538696, 21394475, 21619680, 22520500, 23446000, 25673370, 27024600, 27384928, 28135200, 33288000, 33780750, 34231160, 35169000, 36032800, 41077392, 42788950, 43239360, 45041000, 46892000, 51346740, 54049200, 54769856, 56270400, 64183425, 67561500, 68462320, 70338000, 72065600, 82154784, 85577900, 90082000, 93784000, 102693480, 106972375, 108098400, 128366850, 135123000, 136924640, 140676000, 164309568, 171155800, 180164000, 205386960, 213944750, 216196800, 256733700, 270246000, 273849280, 281352000, 320917125, 342311600, 360328000, 410773920, 427889500, 513467400, 540492000, 641834250, 684623200, 821547840, 855779000, 1026934800, 1080984000, 1283668500, 1369246400, 1711558000, 2053869600, 2567337000, 3423116000, 4107739200, 5134674000, 6846232000, 10269348000, 20538696000]

約数ペア:

[(1, 20538696000), (2, 10269348000), (3, 6846232000), (4, 5134674000), (5, 4107739200), (6, 3423116000), (8, 2567337000), (10, 2053869600), (12, 1711558000), (15, 1369246400), (16, 1283668500), (19, 1080984000), (20, 1026934800), (24, 855779000), (25, 821547840), (30, 684623200), (32, 641834250), (38, 540492000), (40, 513467400), (48, 427889500), (50, 410773920), (57, 360328000), (60, 342311600), (64, 320917125), (73, 281352000), (75, 273849280), (76, 270246000), (80, 256733700), (95, 216196800), (96, 213944750), (100, 205386960), (114, 180164000), (120, 171155800), (125, 164309568), (146, 140676000), (150, 136924640), (152, 135123000), (160, 128366850), (190, 108098400), (192, 106972375), (200, 102693480), (219, 93784000), (228, 90082000), (240, 85577900), (250, 82154784), (285, 72065600), (292, 70338000), (300, 68462320), (304, 67561500), (320, 64183425), (365, 56270400), (375, 54769856), (380, 54049200), (400, 51346740), (438, 46892000), (456, 45041000), (475, 43239360), (480, 42788950), (500, 41077392), (570, 36032800), (584, 35169000), (600, 34231160), (608, 33780750), (617, 33288000), (730, 28135200), (750, 27384928), (760, 27024600), (800, 25673370), (876, 23446000), (912, 22520500), (950, 21619680), (960, 21394475), (1000, 20538696), (1095, 18756800), (1140, 18016400), (1168, 17584500), (1200, 17115580), (1216, 16890375), (1234, 16644000), (1387, 14808000), (1425, 14413120), (1460, 14067600), (1500, 13692464), (1520, 13512300), (1600, 12836685), (1752, 11723000), (1824, 11260250), (1825, 11254080), (1851, 11096000), (1900, 10809840), (2000, 10269348), (2190, 9378400), (2280, 9008200), (2336, 8792250), (2375, 8647872), (2400, 8557790), (2468, 8322000), (2774, 7404000), (2850, 7206560), (2920, 7033800), (3000, 6846232), (3040, 6756150), (3085, 6657600), (3504, 5861500), (3648, 5630125), (3650, 5627040), (3702, 5548000), (3800, 5404920), (4000, 5134674), (4161, 4936000), (4380, 4689200), (4560, 4504100), (4672, 4396125), (4750, 4323936), (4800, 4278895), (4936, 4161000), (5475, 3751360), (5548, 3702000), (5700, 3603280), (5840, 3516900), (6000, 3423116), (6080, 3378075), (6170, 3328800), (6935, 2961600), (7008, 2930750), (7125, 2882624), (7300, 2813520), (7404, 2774000), (7600, 2702460), (8000, 2567337), (8322, 2468000), (8760, 2344600), (9120, 2252050), (9125, 2250816), (9255, 2219200), (9500, 2161968), (9872, 2080500), (10950, 1875680), (11096, 1851000), (11400, 1801640), (11680, 1758450), (11723, 1752000), (12000, 1711558), (12340, 1664400), (13870, 1480800), (14016, 1465375), (14250, 1441312), (14600, 1406760), (14808, 1387000), (15200, 1351230), (15425, 1331520), (16644, 1234000), (17520, 1172300), (18240, 1126025), (18250, 1125408), (18510, 1109600), (19000, 1080984), (19744, 1040250), (20805, 987200), (21900, 937840), (22192, 925500), (22800, 900820), (23360, 879225), (23446, 876000), (24000, 855779), (24680, 832200), (27375, 750272), (27740, 740400), (28500, 720656), (29200, 703380), (29616, 693500), (30400, 675615), (30850, 665760), (33288, 617000), (34675, 592320), (35040, 586150), (35169, 584000), (36500, 562704), (37020, 554800), (38000, 540492), (39488, 520125), (41610, 493600), (43800, 468920), (44384, 462750), (45041, 456000), (45600, 450410), (46275, 443840), (46892, 438000), (49360, 416100), (54750, 375136), (55480, 370200), (57000, 360328), (58400, 351690), (58615, 350400), (59232, 346750), (61700, 332880), (66576, 308500), (69350, 296160), (70080, 293075), (70338, 292000), (73000, 281352), (74040, 277400), (76000, 270246), (77125, 266304), (83220, 246800), (87600, 234460), (88768, 231375), (90082, 228000), (91200, 225205), (92550, 221920), (93784, 219000), (98720, 208050), (104025, 197440), (109500, 187568), (110960, 185100), (114000, 180164), (116800, 175845), (117230, 175200), (118464, 173375), (123400, 166440), (133152, 154250), (135123, 152000), (138700, 148080), (140676, 146000)]