19684196640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2609

約数の個数: 384

約数和(自身を含む): 73646496000

約数和(自身を除く): 53962299360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 109, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 218, 240, 255, 270, 272, 288, 306, 327, 340, 360, 408, 432, 436, 459, 480, 510, 540, 544, 545, 612, 654, 680, 720, 765, 816, 864, 872, 918, 981, 1020, 1080, 1090, 1224, 1308, 1360, 1440, 1530, 1632, 1635, 1744, 1836, 1853, 1962, 2040, 2160, 2180, 2295, 2448, 2459, 2616, 2720, 2943, 3060, 3270, 3488, 3672, 3706, 3924, 4080, 4320, 4360, 4590, 4896, 4905, 4918, 5232, 5559, 5886, 6120, 6540, 7344, 7377, 7412, 7848, 8160, 8720, 9180, 9265, 9810, 9836, 10464, 11118, 11772, 12240, 12295, 13080, 14688, 14715, 14754, 14824, 15696, 16677, 17440, 18360, 18530, 19620, 19672, 22131, 22236, 23544, 24480, 24590, 26160, 27795, 29430, 29508, 29648, 31392, 33354, 36720, 36885, 37060, 39240, 39344, 41803, 44262, 44472, 47088, 49180, 50031, 52320, 55590, 58860, 59016, 59296, 66393, 66708, 73440, 73770, 74120, 78480, 78688, 83385, 83606, 88524, 88944, 94176, 98360, 100062, 110655, 111180, 117720, 118032, 125409, 132786, 133416, 147540, 148240, 156960, 166770, 167212, 177048, 177888, 196720, 200124, 209015, 221310, 222360, 235440, 236064, 250155, 250818, 265572, 266832, 268031, 295080, 296480, 331965, 333540, 334424, 354096, 376227, 393440, 400248, 418030, 442620, 444720, 470880, 500310, 501636, 531144, 533664, 536062, 590160, 627045, 663930, 667080, 668848, 708192, 752454, 800496, 804093, 836060, 885240, 889440, 1000620, 1003272, 1062288, 1072124, 1128681, 1180320, 1254090, 1327860, 1334160, 1337696, 1340155, 1504908, 1600992, 1608186, 1672120, 1770480, 1881135, 2001240, 2006544, 2124576, 2144248, 2257362, 2412279, 2508180, 2655720, 2668320, 2680310, 3009816, 3216372, 3344240, 3540960, 3762270, 4002480, 4013088, 4020465, 4288496, 4514724, 4556527, 4824558, 5016360, 5311440, 5360620, 5643405, 6019632, 6432744, 6688480, 7236837, 7524540, 8004960, 8040930, 8576992, 9029448, 9113054, 9649116, 10032720, 10622880, 10721240, 11286810, 12039264, 12061395, 12865488, 13669581, 14473674, 15049080, 16081860, 18058896, 18226108, 19298232, 20065440, 21442480, 22573620, 22782635, 24122790, 25730976, 27339162, 28947348, 30098160, 32163720, 36117792, 36184185, 36452216, 38596464, 41008743, 42884960, 45147240, 45565270, 48245580, 54678324, 57894696, 60196320, 64327440, 68347905, 72368370, 72904432, 77192928, 82017486, 90294480, 91130540, 96491160, 109356648, 115789392, 123026229, 128654880, 136695810, 144736740, 145808864, 164034972, 180588960, 182261080, 192982320, 205043715, 218713296, 231578784, 246052458, 273391620, 289473480, 328069944, 364522160, 385964640, 410087430, 437426592, 492104916, 546783240, 578946960, 615131145, 656139888, 729044320, 820174860, 984209832, 1093566480, 1157893920, 1230262290, 1312279776, 1640349720, 1968419664, 2187132960, 2460524580, 3280699440, 3936839328, 4921049160, 6561398880, 9842098320, 19684196640]

約数ペア:

[(1, 19684196640), (2, 9842098320), (3, 6561398880), (4, 4921049160), (5, 3936839328), (6, 3280699440), (8, 2460524580), (9, 2187132960), (10, 1968419664), (12, 1640349720), (15, 1312279776), (16, 1230262290), (17, 1157893920), (18, 1093566480), (20, 984209832), (24, 820174860), (27, 729044320), (30, 656139888), (32, 615131145), (34, 578946960), (36, 546783240), (40, 492104916), (45, 437426592), (48, 410087430), (51, 385964640), (54, 364522160), (60, 328069944), (68, 289473480), (72, 273391620), (80, 246052458), (85, 231578784), (90, 218713296), (96, 205043715), (102, 192982320), (108, 182261080), (109, 180588960), (120, 164034972), (135, 145808864), (136, 144736740), (144, 136695810), (153, 128654880), (160, 123026229), (170, 115789392), (180, 109356648), (204, 96491160), (216, 91130540), (218, 90294480), (240, 82017486), (255, 77192928), (270, 72904432), (272, 72368370), (288, 68347905), (306, 64327440), (327, 60196320), (340, 57894696), (360, 54678324), (408, 48245580), (432, 45565270), (436, 45147240), (459, 42884960), (480, 41008743), (510, 38596464), (540, 36452216), (544, 36184185), (545, 36117792), (612, 32163720), (654, 30098160), (680, 28947348), (720, 27339162), (765, 25730976), (816, 24122790), (864, 22782635), (872, 22573620), (918, 21442480), (981, 20065440), (1020, 19298232), (1080, 18226108), (1090, 18058896), (1224, 16081860), (1308, 15049080), (1360, 14473674), (1440, 13669581), (1530, 12865488), (1632, 12061395), (1635, 12039264), (1744, 11286810), (1836, 10721240), (1853, 10622880), (1962, 10032720), (2040, 9649116), (2160, 9113054), (2180, 9029448), (2295, 8576992), (2448, 8040930), (2459, 8004960), (2616, 7524540), (2720, 7236837), (2943, 6688480), (3060, 6432744), (3270, 6019632), (3488, 5643405), (3672, 5360620), (3706, 5311440), (3924, 5016360), (4080, 4824558), (4320, 4556527), (4360, 4514724), (4590, 4288496), (4896, 4020465), (4905, 4013088), (4918, 4002480), (5232, 3762270), (5559, 3540960), (5886, 3344240), (6120, 3216372), (6540, 3009816), (7344, 2680310), (7377, 2668320), (7412, 2655720), (7848, 2508180), (8160, 2412279), (8720, 2257362), (9180, 2144248), (9265, 2124576), (9810, 2006544), (9836, 2001240), (10464, 1881135), (11118, 1770480), (11772, 1672120), (12240, 1608186), (12295, 1600992), (13080, 1504908), (14688, 1340155), (14715, 1337696), (14754, 1334160), (14824, 1327860), (15696, 1254090), (16677, 1180320), (17440, 1128681), (18360, 1072124), (18530, 1062288), (19620, 1003272), (19672, 1000620), (22131, 889440), (22236, 885240), (23544, 836060), (24480, 804093), (24590, 800496), (26160, 752454), (27795, 708192), (29430, 668848), (29508, 667080), (29648, 663930), (31392, 627045), (33354, 590160), (36720, 536062), (36885, 533664), (37060, 531144), (39240, 501636), (39344, 500310), (41803, 470880), (44262, 444720), (44472, 442620), (47088, 418030), (49180, 400248), (50031, 393440), (52320, 376227), (55590, 354096), (58860, 334424), (59016, 333540), (59296, 331965), (66393, 296480), (66708, 295080), (73440, 268031), (73770, 266832), (74120, 265572), (78480, 250818), (78688, 250155), (83385, 236064), (83606, 235440), (88524, 222360), (88944, 221310), (94176, 209015), (98360, 200124), (100062, 196720), (110655, 177888), (111180, 177048), (117720, 167212), (118032, 166770), (125409, 156960), (132786, 148240), (133416, 147540)]