30920752000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2834

約数の個数: 256

約数和(自身を含む): 83140200000

約数和(自身を除く): 52219448000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 64, 74, 76, 80, 95, 100, 125, 128, 148, 152, 160, 185, 190, 200, 250, 296, 304, 320, 370, 380, 400, 475, 500, 592, 608, 640, 703, 740, 760, 800, 925, 950, 1000, 1184, 1216, 1406, 1480, 1520, 1600, 1850, 1900, 2000, 2368, 2375, 2432, 2749, 2812, 2960, 3040, 3200, 3515, 3700, 3800, 4000, 4625, 4736, 4750, 5498, 5624, 5920, 6080, 7030, 7400, 7600, 8000, 9250, 9500, 10996, 11248, 11840, 12160, 13745, 14060, 14800, 15200, 16000, 17575, 18500, 19000, 21992, 22496, 23680, 27490, 28120, 29600, 30400, 35150, 37000, 38000, 43984, 44992, 52231, 54980, 56240, 59200, 60800, 68725, 70300, 74000, 76000, 87875, 87968, 89984, 101713, 104462, 109960, 112480, 118400, 137450, 140600, 148000, 152000, 175750, 175936, 203426, 208924, 219920, 224960, 261155, 274900, 281200, 296000, 304000, 343625, 351500, 351872, 406852, 417848, 439840, 449920, 508565, 522310, 549800, 562400, 592000, 687250, 703000, 813704, 835696, 879680, 1017130, 1044620, 1099600, 1124800, 1305775, 1374500, 1406000, 1627408, 1671392, 1759360, 1932547, 2034260, 2089240, 2199200, 2249600, 2542825, 2611550, 2749000, 2812000, 3254816, 3342784, 3865094, 4068520, 4178480, 4398400, 5085650, 5223100, 5498000, 5624000, 6509632, 6528875, 6685568, 7730188, 8137040, 8356960, 8796800, 9662735, 10171300, 10446200, 10996000, 11248000, 12714125, 13019264, 13057750, 15460376, 16274080, 16713920, 19325470, 20342600, 20892400, 21992000, 25428250, 26115500, 30920752, 32548160, 33427840, 38650940, 40685200, 41784800, 43984000, 48313675, 50856500, 52231000, 61841504, 65096320, 77301880, 81370400, 83569600, 96627350, 101713000, 104462000, 123683008, 154603760, 162740800, 167139200, 193254700, 203426000, 208924000, 241568375, 247366016, 309207520, 325481600, 386509400, 406852000, 417848000, 483136750, 618415040, 773018800, 813704000, 835696000, 966273500, 1236830080, 1546037600, 1627408000, 1932547000, 3092075200, 3865094000, 6184150400, 7730188000, 15460376000, 30920752000]

約数ペア:

[(1, 30920752000), (2, 15460376000), (4, 7730188000), (5, 6184150400), (8, 3865094000), (10, 3092075200), (16, 1932547000), (19, 1627408000), (20, 1546037600), (25, 1236830080), (32, 966273500), (37, 835696000), (38, 813704000), (40, 773018800), (50, 618415040), (64, 483136750), (74, 417848000), (76, 406852000), (80, 386509400), (95, 325481600), (100, 309207520), (125, 247366016), (128, 241568375), (148, 208924000), (152, 203426000), (160, 193254700), (185, 167139200), (190, 162740800), (200, 154603760), (250, 123683008), (296, 104462000), (304, 101713000), (320, 96627350), (370, 83569600), (380, 81370400), (400, 77301880), (475, 65096320), (500, 61841504), (592, 52231000), (608, 50856500), (640, 48313675), (703, 43984000), (740, 41784800), (760, 40685200), (800, 38650940), (925, 33427840), (950, 32548160), (1000, 30920752), (1184, 26115500), (1216, 25428250), (1406, 21992000), (1480, 20892400), (1520, 20342600), (1600, 19325470), (1850, 16713920), (1900, 16274080), (2000, 15460376), (2368, 13057750), (2375, 13019264), (2432, 12714125), (2749, 11248000), (2812, 10996000), (2960, 10446200), (3040, 10171300), (3200, 9662735), (3515, 8796800), (3700, 8356960), (3800, 8137040), (4000, 7730188), (4625, 6685568), (4736, 6528875), (4750, 6509632), (5498, 5624000), (5624, 5498000), (5920, 5223100), (6080, 5085650), (7030, 4398400), (7400, 4178480), (7600, 4068520), (8000, 3865094), (9250, 3342784), (9500, 3254816), (10996, 2812000), (11248, 2749000), (11840, 2611550), (12160, 2542825), (13745, 2249600), (14060, 2199200), (14800, 2089240), (15200, 2034260), (16000, 1932547), (17575, 1759360), (18500, 1671392), (19000, 1627408), (21992, 1406000), (22496, 1374500), (23680, 1305775), (27490, 1124800), (28120, 1099600), (29600, 1044620), (30400, 1017130), (35150, 879680), (37000, 835696), (38000, 813704), (43984, 703000), (44992, 687250), (52231, 592000), (54980, 562400), (56240, 549800), (59200, 522310), (60800, 508565), (68725, 449920), (70300, 439840), (74000, 417848), (76000, 406852), (87875, 351872), (87968, 351500), (89984, 343625), (101713, 304000), (104462, 296000), (109960, 281200), (112480, 274900), (118400, 261155), (137450, 224960), (140600, 219920), (148000, 208924), (152000, 203426), (175750, 175936)]