20045259360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1459}}^1$

素因数の和:1563

約数の個数: 576

約数和(自身を含む): 82649548800

約数和(自身を除く): 62604289440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 94, 96, 105, 112, 116, 120, 126, 140, 141, 144, 145, 160, 168, 174, 180, 188, 203, 210, 224, 232, 235, 240, 252, 261, 280, 282, 288, 290, 315, 329, 336, 348, 360, 376, 406, 420, 423, 435, 464, 470, 480, 504, 522, 560, 564, 580, 609, 630, 658, 672, 696, 705, 720, 752, 812, 840, 846, 870, 928, 940, 987, 1008, 1015, 1044, 1120, 1128, 1160, 1218, 1260, 1305, 1316, 1363, 1392, 1410, 1440, 1459, 1504, 1624, 1645, 1680, 1692, 1740, 1827, 1880, 1974, 2016, 2030, 2088, 2115, 2256, 2320, 2436, 2520, 2610, 2632, 2726, 2784, 2820, 2918, 2961, 3045, 3248, 3290, 3360, 3384, 3480, 3654, 3760, 3948, 4060, 4089, 4176, 4230, 4377, 4512, 4640, 4872, 4935, 5040, 5220, 5264, 5452, 5640, 5836, 5922, 6090, 6496, 6580, 6768, 6815, 6960, 7295, 7308, 7520, 7896, 8120, 8178, 8352, 8460, 8754, 9135, 9541, 9744, 9870, 10080, 10213, 10440, 10528, 10904, 11280, 11672, 11844, 12180, 12267, 13131, 13160, 13536, 13630, 13920, 14590, 14616, 14805, 15792, 16240, 16356, 16920, 17508, 18270, 19082, 19488, 19740, 20426, 20445, 20880, 21808, 21885, 22560, 23344, 23688, 24360, 24534, 26262, 26320, 27260, 28623, 29180, 29232, 29610, 30639, 31584, 32480, 32712, 33840, 35016, 36540, 38164, 39480, 40852, 40890, 41760, 42311, 43616, 43770, 46688, 47376, 47705, 48720, 49068, 51065, 52524, 52640, 54520, 57246, 58360, 58464, 59220, 61278, 61335, 65424, 65655, 67680, 68573, 70032, 73080, 76328, 78960, 81704, 81780, 84622, 85869, 87540, 91917, 94752, 95410, 97440, 98136, 102130, 105048, 109040, 114492, 116720, 118440, 122556, 122670, 126933, 130848, 131310, 137146, 140064, 143115, 146160, 152656, 153195, 157920, 163408, 163560, 169244, 171738, 175080, 183834, 190820, 196272, 204260, 205719, 210096, 211555, 218080, 228984, 233440, 236880, 245112, 245340, 253866, 262620, 274292, 286230, 292320, 296177, 305312, 306390, 326816, 327120, 338488, 342865, 343476, 350160, 367668, 380799, 381640, 392544, 408520, 411438, 420192, 423110, 429345, 457968, 459585, 473760, 480011, 490224, 490680, 507732, 525240, 548584, 572460, 592354, 612780, 617157, 634665, 654240, 676976, 685730, 686952, 700320, 735336, 761598, 763280, 817040, 822876, 846220, 858690, 888531, 915936, 919170, 960022, 980448, 981360, 1015464, 1028595, 1050480, 1097168, 1144920, 1184708, 1225560, 1234314, 1269330, 1353952, 1371460, 1373904, 1440033, 1470672, 1480885, 1523196, 1526560, 1634080, 1645752, 1692440, 1717380, 1777062, 1838340, 1903995, 1920044, 1962720, 1988617, 2030928, 2057190, 2100960, 2194336, 2289840, 2369416, 2400055, 2451120, 2468628, 2538660, 2665593, 2742920, 2747808, 2880066, 2941344, 2961770, 3046392, 3085785, 3291504, 3384880, 3434760, 3554124, 3676680, 3807990, 3840088, 3977234, 4061856, 4114380, 4320099, 4442655, 4579680, 4738832, 4800110, 4902240, 4937256, 5077320, 5331186, 5485840, 5760132, 5923540, 5965851, 6092784, 6171570, 6583008, 6769760, 6869520, 7108248, 7200165, 7353360, 7615980, 7680176, 7954468, 8228760, 8640198, 8885310, 9477664, 9600220, 9874512, 9943085, 10154640, 10662372, 10971680, 11520264, 11847080, 11931702, 12185568, 12343140, 13327965, 13739040, 13920319, 14216496, 14400330, 14706720, 15231960, 15360352, 15908936, 16457520, 17280396, 17770620, 17897553, 19200440, 19749024, 19886170, 20309280, 21324744, 21600495, 23040528, 23694160, 23863404, 24686280, 26655930, 27840638, 28432992, 28800660, 29829255, 30463920, 31817872, 32915040, 34560792, 35541240, 35795106, 38400880, 39772340, 41760957, 42649488, 43200990, 46081056, 47388320, 47726808, 49372560, 53311860, 55681276, 57601320, 59658510, 60927840, 63635744, 69121584, 69601595, 71082480, 71590212, 76801760, 79544680, 83521914, 85298976, 86401980, 89487765, 95453616, 98745120, 106623720, 111362552, 115202640, 119317020, 125282871, 138243168, 139203190, 142164960, 143180424, 159089360, 167043828, 172803960, 178975530, 190907232, 208804785, 213247440, 222725104, 230405280, 238634040, 250565742, 278406380, 286360848, 318178720, 334087656, 345607920, 357951060, 417609570, 426494880, 445450208, 477268080, 501131484, 556812760, 572721696, 626414355, 668175312, 691215840, 715902120, 835219140, 954536160, 1002262968, 1113625520, 1252828710, 1336350624, 1431804240, 1670438280, 2004525936, 2227251040, 2505657420, 2863608480, 3340876560, 4009051872, 5011314840, 6681753120, 10022629680, 20045259360]

約数ペア:

[(1, 20045259360), (2, 10022629680), (3, 6681753120), (4, 5011314840), (5, 4009051872), (6, 3340876560), (7, 2863608480), (8, 2505657420), (9, 2227251040), (10, 2004525936), (12, 1670438280), (14, 1431804240), (15, 1336350624), (16, 1252828710), (18, 1113625520), (20, 1002262968), (21, 954536160), (24, 835219140), (28, 715902120), (29, 691215840), (30, 668175312), (32, 626414355), (35, 572721696), (36, 556812760), (40, 501131484), (42, 477268080), (45, 445450208), (47, 426494880), (48, 417609570), (56, 357951060), (58, 345607920), (60, 334087656), (63, 318178720), (70, 286360848), (72, 278406380), (80, 250565742), (84, 238634040), (87, 230405280), (90, 222725104), (94, 213247440), (96, 208804785), (105, 190907232), (112, 178975530), (116, 172803960), (120, 167043828), (126, 159089360), (140, 143180424), (141, 142164960), (144, 139203190), (145, 138243168), (160, 125282871), (168, 119317020), (174, 115202640), (180, 111362552), (188, 106623720), (203, 98745120), (210, 95453616), (224, 89487765), (232, 86401980), (235, 85298976), (240, 83521914), (252, 79544680), (261, 76801760), (280, 71590212), (282, 71082480), (288, 69601595), (290, 69121584), (315, 63635744), (329, 60927840), (336, 59658510), (348, 57601320), (360, 55681276), (376, 53311860), (406, 49372560), (420, 47726808), (423, 47388320), (435, 46081056), (464, 43200990), (470, 42649488), (480, 41760957), (504, 39772340), (522, 38400880), (560, 35795106), (564, 35541240), (580, 34560792), (609, 32915040), (630, 31817872), (658, 30463920), (672, 29829255), (696, 28800660), (705, 28432992), (720, 27840638), (752, 26655930), (812, 24686280), (840, 23863404), (846, 23694160), (870, 23040528), (928, 21600495), (940, 21324744), (987, 20309280), (1008, 19886170), (1015, 19749024), (1044, 19200440), (1120, 17897553), (1128, 17770620), (1160, 17280396), (1218, 16457520), (1260, 15908936), (1305, 15360352), (1316, 15231960), (1363, 14706720), (1392, 14400330), (1410, 14216496), (1440, 13920319), (1459, 13739040), (1504, 13327965), (1624, 12343140), (1645, 12185568), (1680, 11931702), (1692, 11847080), (1740, 11520264), (1827, 10971680), (1880, 10662372), (1974, 10154640), (2016, 9943085), (2030, 9874512), (2088, 9600220), (2115, 9477664), (2256, 8885310), (2320, 8640198), (2436, 8228760), (2520, 7954468), (2610, 7680176), (2632, 7615980), (2726, 7353360), (2784, 7200165), (2820, 7108248), (2918, 6869520), (2961, 6769760), (3045, 6583008), (3248, 6171570), (3290, 6092784), (3360, 5965851), (3384, 5923540), (3480, 5760132), (3654, 5485840), (3760, 5331186), (3948, 5077320), (4060, 4937256), (4089, 4902240), (4176, 4800110), (4230, 4738832), (4377, 4579680), (4512, 4442655), (4640, 4320099), (4872, 4114380), (4935, 4061856), (5040, 3977234), (5220, 3840088), (5264, 3807990), (5452, 3676680), (5640, 3554124), (5836, 3434760), (5922, 3384880), (6090, 3291504), (6496, 3085785), (6580, 3046392), (6768, 2961770), (6815, 2941344), (6960, 2880066), (7295, 2747808), (7308, 2742920), (7520, 2665593), (7896, 2538660), (8120, 2468628), (8178, 2451120), (8352, 2400055), (8460, 2369416), (8754, 2289840), (9135, 2194336), (9541, 2100960), (9744, 2057190), (9870, 2030928), (10080, 1988617), (10213, 1962720), (10440, 1920044), (10528, 1903995), (10904, 1838340), (11280, 1777062), (11672, 1717380), (11844, 1692440), (12180, 1645752), (12267, 1634080), (13131, 1526560), (13160, 1523196), (13536, 1480885), (13630, 1470672), (13920, 1440033), (14590, 1373904), (14616, 1371460), (14805, 1353952), (15792, 1269330), (16240, 1234314), (16356, 1225560), (16920, 1184708), (17508, 1144920), (18270, 1097168), (19082, 1050480), (19488, 1028595), (19740, 1015464), (20426, 981360), (20445, 980448), (20880, 960022), (21808, 919170), (21885, 915936), (22560, 888531), (23344, 858690), (23688, 846220), (24360, 822876), (24534, 817040), (26262, 763280), (26320, 761598), (27260, 735336), (28623, 700320), (29180, 686952), (29232, 685730), (29610, 676976), (30639, 654240), (31584, 634665), (32480, 617157), (32712, 612780), (33840, 592354), (35016, 572460), (36540, 548584), (38164, 525240), (39480, 507732), (40852, 490680), (40890, 490224), (41760, 480011), (42311, 473760), (43616, 459585), (43770, 457968), (46688, 429345), (47376, 423110), (47705, 420192), (48720, 411438), (49068, 408520), (51065, 392544), (52524, 381640), (52640, 380799), (54520, 367668), (57246, 350160), (58360, 343476), (58464, 342865), (59220, 338488), (61278, 327120), (61335, 326816), (65424, 306390), (65655, 305312), (67680, 296177), (68573, 292320), (70032, 286230), (73080, 274292), (76328, 262620), (78960, 253866), (81704, 245340), (81780, 245112), (84622, 236880), (85869, 233440), (87540, 228984), (91917, 218080), (94752, 211555), (95410, 210096), (97440, 205719), (98136, 204260), (102130, 196272), (105048, 190820), (109040, 183834), (114492, 175080), (116720, 171738), (118440, 169244), (122556, 163560), (122670, 163408), (126933, 157920), (130848, 153195), (131310, 152656), (137146, 146160), (140064, 143115)]