20573786880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1124

約数の個数: 432

約数和(自身を含む): 74688790176

約数和(自身を除く): 54115003296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 43, 45, 48, 60, 64, 72, 80, 82, 86, 90, 96, 120, 123, 128, 129, 144, 160, 164, 172, 180, 192, 205, 215, 240, 246, 256, 258, 288, 320, 328, 344, 360, 369, 384, 387, 410, 430, 480, 492, 516, 576, 615, 640, 645, 656, 688, 720, 738, 768, 774, 820, 860, 960, 984, 1013, 1032, 1152, 1230, 1280, 1290, 1312, 1376, 1440, 1476, 1548, 1640, 1720, 1763, 1845, 1920, 1935, 1968, 2026, 2064, 2304, 2460, 2580, 2624, 2752, 2880, 2952, 3039, 3096, 3280, 3440, 3526, 3690, 3840, 3870, 3936, 4052, 4128, 4920, 5065, 5160, 5248, 5289, 5504, 5760, 5904, 6078, 6192, 6560, 6880, 7052, 7380, 7740, 7872, 8104, 8256, 8815, 9117, 9840, 10130, 10320, 10496, 10578, 11008, 11520, 11808, 12156, 12384, 13120, 13760, 14104, 14760, 15195, 15480, 15744, 15867, 16208, 16512, 17630, 18234, 19680, 20260, 20640, 21156, 23616, 24312, 24768, 26240, 26445, 27520, 28208, 29520, 30390, 30960, 31488, 31734, 32416, 33024, 35260, 36468, 39360, 40520, 41280, 41533, 42312, 43559, 45585, 47232, 48624, 49536, 52480, 52890, 55040, 56416, 59040, 60780, 61920, 63468, 64832, 70520, 72936, 78720, 79335, 81040, 82560, 83066, 84624, 87118, 91170, 94464, 97248, 99072, 105780, 112832, 118080, 121560, 123840, 124599, 126936, 129664, 130677, 141040, 145872, 157440, 158670, 162080, 165120, 166132, 169248, 174236, 182340, 194496, 207665, 211560, 217795, 225664, 236160, 243120, 247680, 249198, 253872, 259328, 261354, 282080, 291744, 317340, 324160, 332264, 338496, 348472, 364680, 373797, 388992, 392031, 415330, 423120, 435590, 451328, 472320, 486240, 495360, 498396, 507744, 522708, 564160, 583488, 622995, 634680, 648320, 653385, 664528, 676992, 696944, 729360, 747594, 777984, 784062, 830660, 846240, 871180, 972480, 996792, 1015488, 1045416, 1128320, 1166976, 1245990, 1269360, 1296640, 1306770, 1329056, 1353984, 1393888, 1458720, 1495188, 1568124, 1661320, 1692480, 1742360, 1785919, 1868985, 1944960, 1960155, 1993584, 2030976, 2090832, 2256640, 2333952, 2491980, 2538720, 2613540, 2658112, 2787776, 2917440, 2990376, 3136248, 3322640, 3384960, 3484720, 3571838, 3737970, 3889920, 3920310, 3987168, 4061952, 4181664, 4983960, 5077440, 5227080, 5316224, 5357757, 5575552, 5834880, 5980752, 6272496, 6645280, 6769920, 6969440, 7143676, 7475940, 7840620, 7974336, 8363328, 8929595, 9967920, 10154880, 10454160, 10632448, 10715514, 11151104, 11669760, 11961504, 12544992, 13290560, 13938880, 14287352, 14951880, 15681240, 15948672, 16073271, 16726656, 17859190, 19935840, 20309760, 20908320, 21431028, 23923008, 25089984, 26581120, 26788785, 27877760, 28574704, 29903760, 31362480, 31897344, 32146542, 33453312, 35718380, 39871680, 41816640, 42862056, 47846016, 50179968, 53162240, 53577570, 55755520, 57149408, 59807520, 62724960, 64293084, 71436760, 79743360, 80366355, 83633280, 85724112, 95692032, 100359936, 107155140, 114298816, 119615040, 125449920, 128586168, 142873520, 159486720, 160732710, 167266560, 171448224, 214310280, 228597632, 239230080, 250899840, 257172336, 285747040, 321465420, 342896448, 428620560, 457195264, 478460160, 501799680, 514344672, 571494080, 642930840, 685792896, 857241120, 1028689344, 1142988160, 1285861680, 1371585792, 1714482240, 2057378688, 2285976320, 2571723360, 3428964480, 4114757376, 5143446720, 6857928960, 10286893440, 20573786880]

約数ペア:

[(1, 20573786880), (2, 10286893440), (3, 6857928960), (4, 5143446720), (5, 4114757376), (6, 3428964480), (8, 2571723360), (9, 2285976320), (10, 2057378688), (12, 1714482240), (15, 1371585792), (16, 1285861680), (18, 1142988160), (20, 1028689344), (24, 857241120), (30, 685792896), (32, 642930840), (36, 571494080), (40, 514344672), (41, 501799680), (43, 478460160), (45, 457195264), (48, 428620560), (60, 342896448), (64, 321465420), (72, 285747040), (80, 257172336), (82, 250899840), (86, 239230080), (90, 228597632), (96, 214310280), (120, 171448224), (123, 167266560), (128, 160732710), (129, 159486720), (144, 142873520), (160, 128586168), (164, 125449920), (172, 119615040), (180, 114298816), (192, 107155140), (205, 100359936), (215, 95692032), (240, 85724112), (246, 83633280), (256, 80366355), (258, 79743360), (288, 71436760), (320, 64293084), (328, 62724960), (344, 59807520), (360, 57149408), (369, 55755520), (384, 53577570), (387, 53162240), (410, 50179968), (430, 47846016), (480, 42862056), (492, 41816640), (516, 39871680), (576, 35718380), (615, 33453312), (640, 32146542), (645, 31897344), (656, 31362480), (688, 29903760), (720, 28574704), (738, 27877760), (768, 26788785), (774, 26581120), (820, 25089984), (860, 23923008), (960, 21431028), (984, 20908320), (1013, 20309760), (1032, 19935840), (1152, 17859190), (1230, 16726656), (1280, 16073271), (1290, 15948672), (1312, 15681240), (1376, 14951880), (1440, 14287352), (1476, 13938880), (1548, 13290560), (1640, 12544992), (1720, 11961504), (1763, 11669760), (1845, 11151104), (1920, 10715514), (1935, 10632448), (1968, 10454160), (2026, 10154880), (2064, 9967920), (2304, 8929595), (2460, 8363328), (2580, 7974336), (2624, 7840620), (2752, 7475940), (2880, 7143676), (2952, 6969440), (3039, 6769920), (3096, 6645280), (3280, 6272496), (3440, 5980752), (3526, 5834880), (3690, 5575552), (3840, 5357757), (3870, 5316224), (3936, 5227080), (4052, 5077440), (4128, 4983960), (4920, 4181664), (5065, 4061952), (5160, 3987168), (5248, 3920310), (5289, 3889920), (5504, 3737970), (5760, 3571838), (5904, 3484720), (6078, 3384960), (6192, 3322640), (6560, 3136248), (6880, 2990376), (7052, 2917440), (7380, 2787776), (7740, 2658112), (7872, 2613540), (8104, 2538720), (8256, 2491980), (8815, 2333952), (9117, 2256640), (9840, 2090832), (10130, 2030976), (10320, 1993584), (10496, 1960155), (10578, 1944960), (11008, 1868985), (11520, 1785919), (11808, 1742360), (12156, 1692480), (12384, 1661320), (13120, 1568124), (13760, 1495188), (14104, 1458720), (14760, 1393888), (15195, 1353984), (15480, 1329056), (15744, 1306770), (15867, 1296640), (16208, 1269360), (16512, 1245990), (17630, 1166976), (18234, 1128320), (19680, 1045416), (20260, 1015488), (20640, 996792), (21156, 972480), (23616, 871180), (24312, 846240), (24768, 830660), (26240, 784062), (26445, 777984), (27520, 747594), (28208, 729360), (29520, 696944), (30390, 676992), (30960, 664528), (31488, 653385), (31734, 648320), (32416, 634680), (33024, 622995), (35260, 583488), (36468, 564160), (39360, 522708), (40520, 507744), (41280, 498396), (41533, 495360), (42312, 486240), (43559, 472320), (45585, 451328), (47232, 435590), (48624, 423120), (49536, 415330), (52480, 392031), (52890, 388992), (55040, 373797), (56416, 364680), (59040, 348472), (60780, 338496), (61920, 332264), (63468, 324160), (64832, 317340), (70520, 291744), (72936, 282080), (78720, 261354), (79335, 259328), (81040, 253872), (82560, 249198), (83066, 247680), (84624, 243120), (87118, 236160), (91170, 225664), (94464, 217795), (97248, 211560), (99072, 207665), (105780, 194496), (112832, 182340), (118080, 174236), (121560, 169248), (123840, 166132), (124599, 165120), (126936, 162080), (129664, 158670), (130677, 157440), (141040, 145872)]