4428421920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 432

約数和(自身を含む): 16920513792

約数和(自身を除く): 12492091872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 338, 360, 372, 390, 403, 416, 465, 468, 480, 496, 507, 520, 558, 585, 587, 620, 624, 676, 720, 744, 780, 806, 845, 930, 936, 992, 1014, 1040, 1116, 1170, 1174, 1209, 1240, 1248, 1352, 1395, 1440, 1488, 1521, 1560, 1612, 1690, 1761, 1860, 1872, 2015, 2028, 2080, 2232, 2340, 2348, 2418, 2480, 2535, 2704, 2790, 2935, 2976, 3042, 3120, 3224, 3380, 3522, 3627, 3720, 3744, 4030, 4056, 4464, 4680, 4696, 4836, 4960, 5070, 5239, 5283, 5408, 5580, 5870, 6045, 6084, 6240, 6448, 6760, 7044, 7254, 7440, 7605, 7631, 8060, 8112, 8805, 8928, 9360, 9392, 9672, 10140, 10478, 10566, 11160, 11740, 12090, 12168, 12896, 13520, 14088, 14508, 14880, 15210, 15262, 15717, 16120, 16224, 17610, 18135, 18197, 18720, 18784, 19344, 20280, 20956, 21132, 22320, 22893, 23480, 24180, 24336, 26195, 26415, 27040, 28176, 29016, 30420, 30524, 31434, 32240, 35220, 36270, 36394, 38155, 38688, 40560, 41912, 42264, 44640, 45786, 46960, 47151, 48360, 48672, 52390, 52830, 54591, 56352, 58032, 60840, 61048, 62868, 64480, 68679, 70440, 72540, 72788, 76310, 78585, 81120, 83824, 84528, 90985, 91572, 93920, 94302, 96720, 99203, 104780, 105660, 109182, 114465, 116064, 121680, 122096, 125736, 137358, 140880, 145080, 145576, 152620, 157170, 163773, 167648, 169056, 181970, 183144, 188604, 193440, 198406, 209560, 211320, 218364, 228930, 235755, 236561, 243360, 244192, 251472, 272955, 274716, 281760, 290160, 291152, 297609, 305240, 314340, 327546, 343395, 363940, 366288, 377208, 396812, 419120, 422640, 436728, 457860, 471510, 473122, 496015, 502944, 545910, 549432, 580320, 582304, 595218, 610480, 628680, 655092, 686790, 709683, 727880, 732576, 754416, 793624, 818865, 838240, 845280, 873456, 892827, 915720, 943020, 946244, 992030, 1091820, 1098864, 1182805, 1190436, 1220960, 1257360, 1310184, 1373580, 1419366, 1455760, 1488045, 1508832, 1587248, 1637730, 1746912, 1785654, 1831440, 1886040, 1892488, 1984060, 2129049, 2183640, 2197728, 2365610, 2380872, 2514720, 2620368, 2747160, 2838732, 2911520, 2976090, 3075293, 3174496, 3275460, 3548415, 3571308, 3662880, 3772080, 3784976, 3968120, 4258098, 4367280, 4464135, 4731220, 4761744, 5240736, 5494320, 5677464, 5952180, 6150586, 6550920, 7096830, 7142616, 7544160, 7569952, 7936240, 8516196, 8734560, 8928270, 9225879, 9462440, 9523488, 10645245, 10988640, 11354928, 11904360, 12301172, 13101840, 14193660, 14285232, 15376465, 15872480, 17032392, 17856540, 18451758, 18924880, 21290490, 22709856, 23808720, 24602344, 26203680, 27677637, 28387320, 28570464, 30752930, 34064784, 35713080, 36903516, 37849760, 42580980, 46129395, 47617440, 49204688, 55355274, 56774640, 61505860, 68129568, 71426160, 73807032, 85161960, 92258790, 98409376, 110710548, 113549280, 123011720, 138388185, 142852320, 147614064, 170323920, 184517580, 221421096, 246023440, 276776370, 295228128, 340647840, 369035160, 442842192, 492046880, 553552740, 738070320, 885684384, 1107105480, 1476140640, 2214210960, 4428421920]

約数ペア:

[(1, 4428421920), (2, 2214210960), (3, 1476140640), (4, 1107105480), (5, 885684384), (6, 738070320), (8, 553552740), (9, 492046880), (10, 442842192), (12, 369035160), (13, 340647840), (15, 295228128), (16, 276776370), (18, 246023440), (20, 221421096), (24, 184517580), (26, 170323920), (30, 147614064), (31, 142852320), (32, 138388185), (36, 123011720), (39, 113549280), (40, 110710548), (45, 98409376), (48, 92258790), (52, 85161960), (60, 73807032), (62, 71426160), (65, 68129568), (72, 61505860), (78, 56774640), (80, 55355274), (90, 49204688), (93, 47617440), (96, 46129395), (104, 42580980), (117, 37849760), (120, 36903516), (124, 35713080), (130, 34064784), (144, 30752930), (155, 28570464), (156, 28387320), (160, 27677637), (169, 26203680), (180, 24602344), (186, 23808720), (195, 22709856), (208, 21290490), (234, 18924880), (240, 18451758), (248, 17856540), (260, 17032392), (279, 15872480), (288, 15376465), (310, 14285232), (312, 14193660), (338, 13101840), (360, 12301172), (372, 11904360), (390, 11354928), (403, 10988640), (416, 10645245), (465, 9523488), (468, 9462440), (480, 9225879), (496, 8928270), (507, 8734560), (520, 8516196), (558, 7936240), (585, 7569952), (587, 7544160), (620, 7142616), (624, 7096830), (676, 6550920), (720, 6150586), (744, 5952180), (780, 5677464), (806, 5494320), (845, 5240736), (930, 4761744), (936, 4731220), (992, 4464135), (1014, 4367280), (1040, 4258098), (1116, 3968120), (1170, 3784976), (1174, 3772080), (1209, 3662880), (1240, 3571308), (1248, 3548415), (1352, 3275460), (1395, 3174496), (1440, 3075293), (1488, 2976090), (1521, 2911520), (1560, 2838732), (1612, 2747160), (1690, 2620368), (1761, 2514720), (1860, 2380872), (1872, 2365610), (2015, 2197728), (2028, 2183640), (2080, 2129049), (2232, 1984060), (2340, 1892488), (2348, 1886040), (2418, 1831440), (2480, 1785654), (2535, 1746912), (2704, 1637730), (2790, 1587248), (2935, 1508832), (2976, 1488045), (3042, 1455760), (3120, 1419366), (3224, 1373580), (3380, 1310184), (3522, 1257360), (3627, 1220960), (3720, 1190436), (3744, 1182805), (4030, 1098864), (4056, 1091820), (4464, 992030), (4680, 946244), (4696, 943020), (4836, 915720), (4960, 892827), (5070, 873456), (5239, 845280), (5283, 838240), (5408, 818865), (5580, 793624), (5870, 754416), (6045, 732576), (6084, 727880), (6240, 709683), (6448, 686790), (6760, 655092), (7044, 628680), (7254, 610480), (7440, 595218), (7605, 582304), (7631, 580320), (8060, 549432), (8112, 545910), (8805, 502944), (8928, 496015), (9360, 473122), (9392, 471510), (9672, 457860), (10140, 436728), (10478, 422640), (10566, 419120), (11160, 396812), (11740, 377208), (12090, 366288), (12168, 363940), (12896, 343395), (13520, 327546), (14088, 314340), (14508, 305240), (14880, 297609), (15210, 291152), (15262, 290160), (15717, 281760), (16120, 274716), (16224, 272955), (17610, 251472), (18135, 244192), (18197, 243360), (18720, 236561), (18784, 235755), (19344, 228930), (20280, 218364), (20956, 211320), (21132, 209560), (22320, 198406), (22893, 193440), (23480, 188604), (24180, 183144), (24336, 181970), (26195, 169056), (26415, 167648), (27040, 163773), (28176, 157170), (29016, 152620), (30420, 145576), (30524, 145080), (31434, 140880), (32240, 137358), (35220, 125736), (36270, 122096), (36394, 121680), (38155, 116064), (38688, 114465), (40560, 109182), (41912, 105660), (42264, 104780), (44640, 99203), (45786, 96720), (46960, 94302), (47151, 93920), (48360, 91572), (48672, 90985), (52390, 84528), (52830, 83824), (54591, 81120), (56352, 78585), (58032, 76310), (60840, 72788), (61048, 72540), (62868, 70440), (64480, 68679)]