819859680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:458

約数の個数: 288

約数和(自身を含む): 2999584224

約数和(自身を除く): 2179724544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 107, 120, 136, 144, 153, 160, 170, 180, 204, 214, 240, 255, 272, 288, 306, 313, 321, 340, 360, 408, 428, 480, 510, 535, 544, 612, 626, 642, 680, 720, 765, 816, 856, 939, 963, 1020, 1070, 1224, 1252, 1284, 1360, 1440, 1530, 1565, 1605, 1632, 1712, 1819, 1878, 1926, 2040, 2140, 2448, 2504, 2568, 2720, 2817, 3060, 3130, 3210, 3424, 3638, 3756, 3852, 4080, 4280, 4695, 4815, 4896, 5008, 5136, 5321, 5457, 5634, 6120, 6260, 6420, 7276, 7512, 7704, 8160, 8560, 9095, 9390, 9630, 10016, 10272, 10642, 10914, 11268, 12240, 12520, 12840, 14085, 14552, 15024, 15408, 15963, 16371, 17120, 18190, 18780, 19260, 21284, 21828, 22536, 24480, 25040, 25680, 26605, 27285, 28170, 29104, 30048, 30816, 31926, 32742, 33491, 36380, 37560, 38520, 42568, 43656, 45072, 47889, 50080, 51360, 53210, 54570, 56340, 58208, 63852, 65484, 66982, 72760, 75120, 77040, 79815, 81855, 85136, 87312, 90144, 95778, 100473, 106420, 109140, 112680, 127704, 130968, 133964, 145520, 150240, 154080, 159630, 163710, 167455, 170272, 174624, 191556, 200946, 212840, 218280, 225360, 239445, 255408, 261936, 267928, 291040, 301419, 319260, 327420, 334910, 383112, 401892, 425680, 436560, 450720, 478890, 502365, 510816, 523872, 535856, 569347, 602838, 638520, 654840, 669820, 766224, 803784, 851360, 873120, 957780, 1004730, 1071712, 1138694, 1205676, 1277040, 1309680, 1339640, 1507095, 1532448, 1607568, 1708041, 1915560, 2009460, 2277388, 2411352, 2554080, 2619360, 2679280, 2846735, 3014190, 3215136, 3416082, 3831120, 4018920, 4554776, 4822704, 5124123, 5358560, 5693470, 6028380, 6832164, 7662240, 8037840, 8540205, 9109552, 9645408, 10248246, 11386940, 12056760, 13664328, 16075680, 17080410, 18219104, 20496492, 22773880, 24113520, 25620615, 27328656, 34160820, 40992984, 45547760, 48227040, 51241230, 54657312, 68321640, 81985968, 91095520, 102482460, 136643280, 163971936, 204964920, 273286560, 409929840, 819859680]

約数ペア:

[(1, 819859680), (2, 409929840), (3, 273286560), (4, 204964920), (5, 163971936), (6, 136643280), (8, 102482460), (9, 91095520), (10, 81985968), (12, 68321640), (15, 54657312), (16, 51241230), (17, 48227040), (18, 45547760), (20, 40992984), (24, 34160820), (30, 27328656), (32, 25620615), (34, 24113520), (36, 22773880), (40, 20496492), (45, 18219104), (48, 17080410), (51, 16075680), (60, 13664328), (68, 12056760), (72, 11386940), (80, 10248246), (85, 9645408), (90, 9109552), (96, 8540205), (102, 8037840), (107, 7662240), (120, 6832164), (136, 6028380), (144, 5693470), (153, 5358560), (160, 5124123), (170, 4822704), (180, 4554776), (204, 4018920), (214, 3831120), (240, 3416082), (255, 3215136), (272, 3014190), (288, 2846735), (306, 2679280), (313, 2619360), (321, 2554080), (340, 2411352), (360, 2277388), (408, 2009460), (428, 1915560), (480, 1708041), (510, 1607568), (535, 1532448), (544, 1507095), (612, 1339640), (626, 1309680), (642, 1277040), (680, 1205676), (720, 1138694), (765, 1071712), (816, 1004730), (856, 957780), (939, 873120), (963, 851360), (1020, 803784), (1070, 766224), (1224, 669820), (1252, 654840), (1284, 638520), (1360, 602838), (1440, 569347), (1530, 535856), (1565, 523872), (1605, 510816), (1632, 502365), (1712, 478890), (1819, 450720), (1878, 436560), (1926, 425680), (2040, 401892), (2140, 383112), (2448, 334910), (2504, 327420), (2568, 319260), (2720, 301419), (2817, 291040), (3060, 267928), (3130, 261936), (3210, 255408), (3424, 239445), (3638, 225360), (3756, 218280), (3852, 212840), (4080, 200946), (4280, 191556), (4695, 174624), (4815, 170272), (4896, 167455), (5008, 163710), (5136, 159630), (5321, 154080), (5457, 150240), (5634, 145520), (6120, 133964), (6260, 130968), (6420, 127704), (7276, 112680), (7512, 109140), (7704, 106420), (8160, 100473), (8560, 95778), (9095, 90144), (9390, 87312), (9630, 85136), (10016, 81855), (10272, 79815), (10642, 77040), (10914, 75120), (11268, 72760), (12240, 66982), (12520, 65484), (12840, 63852), (14085, 58208), (14552, 56340), (15024, 54570), (15408, 53210), (15963, 51360), (16371, 50080), (17120, 47889), (18190, 45072), (18780, 43656), (19260, 42568), (21284, 38520), (21828, 37560), (22536, 36380), (24480, 33491), (25040, 32742), (25680, 31926), (26605, 30816), (27285, 30048), (28170, 29104)]