2722219920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 640

約数和(自身を含む): 11313561600

約数和(自身を除く): 8591341680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 53, 54, 56, 60, 63, 70, 72, 79, 80, 84, 86, 90, 105, 106, 108, 112, 120, 126, 129, 135, 140, 144, 158, 159, 168, 172, 180, 189, 210, 212, 215, 216, 237, 240, 252, 258, 265, 270, 280, 301, 315, 316, 318, 336, 344, 360, 371, 378, 387, 395, 420, 424, 430, 432, 474, 477, 504, 516, 530, 540, 553, 560, 602, 630, 632, 636, 645, 688, 711, 720, 742, 756, 774, 790, 795, 840, 848, 860, 903, 945, 948, 954, 1008, 1032, 1060, 1080, 1106, 1113, 1161, 1185, 1204, 1260, 1264, 1272, 1290, 1422, 1431, 1484, 1505, 1512, 1548, 1580, 1590, 1659, 1680, 1720, 1806, 1855, 1890, 1896, 1908, 1935, 2064, 2120, 2133, 2160, 2212, 2226, 2279, 2322, 2370, 2385, 2408, 2520, 2544, 2580, 2709, 2765, 2844, 2862, 2968, 3010, 3024, 3096, 3160, 3180, 3318, 3339, 3397, 3440, 3555, 3612, 3710, 3780, 3792, 3816, 3870, 4187, 4240, 4266, 4424, 4452, 4515, 4558, 4644, 4740, 4770, 4816, 4977, 5040, 5160, 5418, 5530, 5565, 5688, 5724, 5805, 5936, 6020, 6192, 6320, 6360, 6636, 6678, 6794, 6837, 7110, 7155, 7224, 7420, 7560, 7632, 7740, 8127, 8295, 8374, 8532, 8848, 8904, 9030, 9116, 9288, 9480, 9540, 9954, 10017, 10191, 10320, 10665, 10836, 11060, 11130, 11376, 11395, 11448, 11610, 12040, 12561, 12720, 13272, 13356, 13545, 13588, 13674, 14220, 14310, 14448, 14840, 14931, 15120, 15480, 15953, 16254, 16590, 16695, 16748, 16985, 17064, 17808, 18060, 18232, 18576, 18960, 19080, 19908, 20034, 20382, 20511, 20935, 21330, 21672, 22120, 22260, 22790, 22896, 23220, 23779, 24080, 24885, 25122, 26544, 26712, 27090, 27176, 27348, 28440, 28620, 29309, 29680, 29862, 30573, 30960, 31906, 32508, 33180, 33390, 33496, 33970, 34128, 34185, 36120, 36464, 37683, 38160, 39816, 40068, 40635, 40764, 41022, 41870, 42660, 43344, 44240, 44520, 45580, 46440, 47558, 47859, 49770, 50085, 50244, 50955, 53424, 54180, 54352, 54696, 56880, 57240, 58618, 59724, 61146, 61533, 62805, 63812, 65016, 66360, 66780, 66992, 67940, 68370, 71337, 72240, 74655, 75366, 79632, 79765, 80136, 81270, 81528, 82044, 83740, 85320, 87927, 89040, 91160, 91719, 92880, 95116, 95718, 99540, 100170, 100488, 101910, 102555, 108360, 109392, 113049, 114480, 117236, 118895, 119448, 122292, 123066, 125610, 127624, 130032, 132720, 133560, 135880, 136740, 142674, 143577, 146545, 149310, 150732, 152865, 159530, 160272, 162540, 163056, 164088, 167480, 170640, 175854, 180041, 182320, 183438, 188415, 190232, 191436, 199080, 200340, 200976, 203820, 205110, 214011, 216720, 226098, 234472, 237790, 238896, 239295, 244584, 246132, 251220, 255248, 263781, 267120, 271760, 273480, 285348, 287154, 293090, 298620, 301464, 305730, 307665, 319060, 325080, 328176, 334960, 351708, 356685, 360082, 366876, 376830, 380464, 382872, 398160, 400680, 407640, 410220, 428022, 430731, 439635, 452196, 458595, 468944, 475580, 478590, 489168, 492264, 502440, 527562, 540123, 546960, 565245, 570696, 574308, 586180, 597240, 602928, 611460, 615330, 638120, 642033, 650160, 703416, 713370, 717885, 720164, 733752, 753660, 765744, 791343, 801360, 815280, 820440, 856044, 861462, 879270, 900205, 904392, 917190, 951160, 957180, 984528, 1004880, 1055124, 1070055, 1080246, 1130490, 1141392, 1148616, 1172360, 1194480, 1222920, 1230660, 1260287, 1276240, 1284066, 1318905, 1406832, 1426740, 1435770, 1440328, 1467504, 1507320, 1582686, 1620369, 1640880, 1712088, 1722924, 1758540, 1800410, 1808784, 1834380, 1902320, 1914360, 2110248, 2140110, 2153655, 2160492, 2260980, 2297232, 2344720, 2445840, 2461320, 2520574, 2568132, 2637810, 2700615, 2853480, 2871540, 2880656, 3014640, 3165372, 3210165, 3240738, 3424176, 3445848, 3517080, 3600820, 3668760, 3780861, 3828720, 3956715, 4220496, 4280220, 4307310, 4320984, 4521960, 4861107, 4922640, 5041148, 5136264, 5275620, 5401230, 5706960, 5743080, 6301435, 6330744, 6420330, 6481476, 6891696, 7034160, 7201640, 7337520, 7561722, 7913430, 8101845, 8560440, 8614620, 8641968, 9043920, 9722214, 10082296, 10272528, 10551240, 10802460, 11342583, 11486160, 12602870, 12661488, 12840660, 12962952, 14403280, 15123444, 15826860, 16203690, 17120880, 17229240, 18904305, 19444428, 20164592, 21102480, 21604920, 22685166, 24305535, 25205740, 25681320, 25925904, 30246888, 31653720, 32407380, 34027749, 34458480, 37808610, 38888856, 43209840, 45370332, 48611070, 50411480, 51362640, 56712915, 60493776, 63307440, 64814760, 68055498, 75617220, 77777712, 90740664, 97222140, 100822960, 113425830, 129629520, 136110996, 151234440, 170138745, 181481328, 194444280, 226851660, 272221992, 302468880, 340277490, 388888560, 453703320, 544443984, 680554980, 907406640, 1361109960, 2722219920]

約数ペア:

[(1, 2722219920), (2, 1361109960), (3, 907406640), (4, 680554980), (5, 544443984), (6, 453703320), (7, 388888560), (8, 340277490), (9, 302468880), (10, 272221992), (12, 226851660), (14, 194444280), (15, 181481328), (16, 170138745), (18, 151234440), (20, 136110996), (21, 129629520), (24, 113425830), (27, 100822960), (28, 97222140), (30, 90740664), (35, 77777712), (36, 75617220), (40, 68055498), (42, 64814760), (43, 63307440), (45, 60493776), (48, 56712915), (53, 51362640), (54, 50411480), (56, 48611070), (60, 45370332), (63, 43209840), (70, 38888856), (72, 37808610), (79, 34458480), (80, 34027749), (84, 32407380), (86, 31653720), (90, 30246888), (105, 25925904), (106, 25681320), (108, 25205740), (112, 24305535), (120, 22685166), (126, 21604920), (129, 21102480), (135, 20164592), (140, 19444428), (144, 18904305), (158, 17229240), (159, 17120880), (168, 16203690), (172, 15826860), (180, 15123444), (189, 14403280), (210, 12962952), (212, 12840660), (215, 12661488), (216, 12602870), (237, 11486160), (240, 11342583), (252, 10802460), (258, 10551240), (265, 10272528), (270, 10082296), (280, 9722214), (301, 9043920), (315, 8641968), (316, 8614620), (318, 8560440), (336, 8101845), (344, 7913430), (360, 7561722), (371, 7337520), (378, 7201640), (387, 7034160), (395, 6891696), (420, 6481476), (424, 6420330), (430, 6330744), (432, 6301435), (474, 5743080), (477, 5706960), (504, 5401230), (516, 5275620), (530, 5136264), (540, 5041148), (553, 4922640), (560, 4861107), (602, 4521960), (630, 4320984), (632, 4307310), (636, 4280220), (645, 4220496), (688, 3956715), (711, 3828720), (720, 3780861), (742, 3668760), (756, 3600820), (774, 3517080), (790, 3445848), (795, 3424176), (840, 3240738), (848, 3210165), (860, 3165372), (903, 3014640), (945, 2880656), (948, 2871540), (954, 2853480), (1008, 2700615), (1032, 2637810), (1060, 2568132), (1080, 2520574), (1106, 2461320), (1113, 2445840), (1161, 2344720), (1185, 2297232), (1204, 2260980), (1260, 2160492), (1264, 2153655), (1272, 2140110), (1290, 2110248), (1422, 1914360), (1431, 1902320), (1484, 1834380), (1505, 1808784), (1512, 1800410), (1548, 1758540), (1580, 1722924), (1590, 1712088), (1659, 1640880), (1680, 1620369), (1720, 1582686), (1806, 1507320), (1855, 1467504), (1890, 1440328), (1896, 1435770), (1908, 1426740), (1935, 1406832), (2064, 1318905), (2120, 1284066), (2133, 1276240), (2160, 1260287), (2212, 1230660), (2226, 1222920), (2279, 1194480), (2322, 1172360), (2370, 1148616), (2385, 1141392), (2408, 1130490), (2520, 1080246), (2544, 1070055), (2580, 1055124), (2709, 1004880), (2765, 984528), (2844, 957180), (2862, 951160), (2968, 917190), (3010, 904392), (3024, 900205), (3096, 879270), (3160, 861462), (3180, 856044), (3318, 820440), (3339, 815280), (3397, 801360), (3440, 791343), (3555, 765744), (3612, 753660), (3710, 733752), (3780, 720164), (3792, 717885), (3816, 713370), (3870, 703416), (4187, 650160), (4240, 642033), (4266, 638120), (4424, 615330), (4452, 611460), (4515, 602928), (4558, 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191436), (14310, 190232), (14448, 188415), (14840, 183438), (14931, 182320), (15120, 180041), (15480, 175854), (15953, 170640), (16254, 167480), (16590, 164088), (16695, 163056), (16748, 162540), (16985, 160272), (17064, 159530), (17808, 152865), (18060, 150732), (18232, 149310), (18576, 146545), (18960, 143577), (19080, 142674), (19908, 136740), (20034, 135880), (20382, 133560), (20511, 132720), (20935, 130032), (21330, 127624), (21672, 125610), (22120, 123066), (22260, 122292), (22790, 119448), (22896, 118895), (23220, 117236), (23779, 114480), (24080, 113049), (24885, 109392), (25122, 108360), (26544, 102555), (26712, 101910), (27090, 100488), (27176, 100170), (27348, 99540), (28440, 95718), (28620, 95116), (29309, 92880), (29680, 91719), (29862, 91160), (30573, 89040), (30960, 87927), (31906, 85320), (32508, 83740), (33180, 82044), (33390, 81528), (33496, 81270), (33970, 80136), (34128, 79765), (34185, 79632), (36120, 75366), (36464, 74655), (37683, 72240), (38160, 71337), (39816, 68370), (40068, 67940), (40635, 66992), (40764, 66780), (41022, 66360), (41870, 65016), (42660, 63812), (43344, 62805), (44240, 61533), (44520, 61146), (45580, 59724), (46440, 58618), (47558, 57240), (47859, 56880), (49770, 54696), (50085, 54352), (50244, 54180), (50955, 53424)]