28954242720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{39659}}^1$

素因数の和:39709

約数の個数: 288

約数和(自身を含む): 109737633600

約数和(自身を除く): 80783390880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1690, 1755, 1872, 2028, 2080, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 3744, 4056, 4320, 4563, 4680, 5070, 5408, 5616, 6084, 6240, 6760, 7020, 7605, 8112, 9126, 9360, 10140, 11232, 12168, 13520, 14040, 15210, 16224, 18252, 18720, 20280, 22815, 24336, 27040, 28080, 30420, 36504, 39659, 40560, 45630, 48672, 56160, 60840, 73008, 79318, 81120, 91260, 118977, 121680, 146016, 158636, 182520, 198295, 237954, 243360, 317272, 356931, 365040, 396590, 475908, 515567, 594885, 634544, 713862, 730080, 793180, 951816, 1031134, 1070793, 1189770, 1269088, 1427724, 1546701, 1586360, 1784655, 1903632, 2062268, 2141586, 2379540, 2577835, 2855448, 3093402, 3172720, 3569310, 3807264, 4124536, 4283172, 4640103, 4759080, 5155670, 5353965, 5710896, 6186804, 6345440, 6702371, 7138620, 7733505, 8249072, 8566344, 9280206, 9518160, 10311340, 10707930, 11421792, 12373608, 13404742, 13920309, 14277240, 15467010, 16498144, 17132688, 18560412, 19036320, 20107113, 20622680, 21415860, 23200515, 24747216, 26809484, 27840618, 28554480, 30934020, 33511855, 34265376, 37120824, 40214226, 41245360, 42831720, 46401030, 49494432, 53618968, 55681236, 57108960, 60321339, 61868040, 67023710, 69601545, 74241648, 80428452, 82490720, 85663440, 92802060, 100535565, 107237936, 111362472, 120642678, 123736080, 134047420, 139203090, 148483296, 160856904, 171326880, 180964017, 185604120, 201071130, 214475872, 222724944, 241285356, 247472160, 268094840, 278406180, 301606695, 321713808, 361928034, 371208240, 402142260, 445449888, 482570712, 536189680, 556812360, 603213390, 643427616, 723856068, 742416480, 804284520, 904820085, 965141424, 1072379360, 1113624720, 1206426780, 1447712136, 1608569040, 1809640170, 1930282848, 2227249440, 2412853560, 2895424272, 3217138080, 3619280340, 4825707120, 5790848544, 7238560680, 9651414240, 14477121360, 28954242720]

約数ペア:

[(1, 28954242720), (2, 14477121360), (3, 9651414240), (4, 7238560680), (5, 5790848544), (6, 4825707120), (8, 3619280340), (9, 3217138080), (10, 2895424272), (12, 2412853560), (13, 2227249440), (15, 1930282848), (16, 1809640170), (18, 1608569040), (20, 1447712136), (24, 1206426780), (26, 1113624720), (27, 1072379360), (30, 965141424), (32, 904820085), (36, 804284520), (39, 742416480), (40, 723856068), (45, 643427616), (48, 603213390), (52, 556812360), (54, 536189680), (60, 482570712), (65, 445449888), (72, 402142260), (78, 371208240), (80, 361928034), (90, 321713808), (96, 301606695), (104, 278406180), (108, 268094840), (117, 247472160), (120, 241285356), (130, 222724944), (135, 214475872), (144, 201071130), (156, 185604120), (160, 180964017), (169, 171326880), (180, 160856904), (195, 148483296), (208, 139203090), (216, 134047420), (234, 123736080), (240, 120642678), (260, 111362472), (270, 107237936), (288, 100535565), (312, 92802060), (338, 85663440), (351, 82490720), (360, 80428452), (390, 74241648), (416, 69601545), (432, 67023710), (468, 61868040), (480, 60321339), (507, 57108960), (520, 55681236), (540, 53618968), (585, 49494432), (624, 46401030), (676, 42831720), (702, 41245360), (720, 40214226), (780, 37120824), (845, 34265376), (864, 33511855), (936, 30934020), (1014, 28554480), (1040, 27840618), (1080, 26809484), (1170, 24747216), (1248, 23200515), (1352, 21415860), (1404, 20622680), (1440, 20107113), (1521, 19036320), (1560, 18560412), (1690, 17132688), (1755, 16498144), (1872, 15467010), (2028, 14277240), (2080, 13920309), (2160, 13404742), (2340, 12373608), (2535, 11421792), (2704, 10707930), (2808, 10311340), (3042, 9518160), (3120, 9280206), (3380, 8566344), (3510, 8249072), (3744, 7733505), (4056, 7138620), (4320, 6702371), (4563, 6345440), (4680, 6186804), (5070, 5710896), (5408, 5353965), (5616, 5155670), (6084, 4759080), (6240, 4640103), (6760, 4283172), (7020, 4124536), (7605, 3807264), (8112, 3569310), (9126, 3172720), (9360, 3093402), (10140, 2855448), (11232, 2577835), (12168, 2379540), (13520, 2141586), (14040, 2062268), (15210, 1903632), (16224, 1784655), (18252, 1586360), (18720, 1546701), (20280, 1427724), (22815, 1269088), (24336, 1189770), (27040, 1070793), (28080, 1031134), (30420, 951816), (36504, 793180), (39659, 730080), (40560, 713862), (45630, 634544), (48672, 594885), (56160, 515567), (60840, 475908), (73008, 396590), (79318, 365040), (81120, 356931), (91260, 317272), (118977, 243360), (121680, 237954), (146016, 198295), (158636, 182520)]