909672120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 320

約数和(自身を含む): 3679948800

約数和(自身を除く): 2770276680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2111, 2268, 2280, 2394, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4222, 4536, 4788, 5130, 5320, 5670, 5985, 6156, 6333, 6840, 7182, 7560, 7695, 7980, 8444, 9576, 10260, 10555, 10773, 11340, 11970, 12312, 12666, 14364, 14777, 15390, 15960, 16888, 17955, 18999, 20520, 21110, 21546, 22680, 23940, 25332, 28728, 29554, 30780, 31665, 35910, 37998, 40109, 42220, 43092, 44331, 47880, 50664, 53865, 56997, 59108, 61560, 63330, 71820, 73885, 75996, 80218, 84440, 86184, 88662, 94995, 107730, 113994, 118216, 120327, 126660, 132993, 143640, 147770, 151992, 160436, 170991, 177324, 189990, 200545, 215460, 221655, 227988, 240654, 253320, 265986, 280763, 284985, 295540, 320872, 341982, 354648, 360981, 379980, 398979, 401090, 430920, 443310, 455976, 481308, 531972, 561526, 569970, 591080, 601635, 664965, 683964, 721962, 759960, 797958, 802180, 842289, 854955, 886620, 962616, 1063944, 1082943, 1123052, 1139940, 1196937, 1203270, 1329930, 1367928, 1403815, 1443924, 1595916, 1604360, 1684578, 1709910, 1773240, 1804905, 1994895, 2165886, 2246104, 2279880, 2393874, 2406540, 2526867, 2659860, 2807630, 2887848, 3191832, 3248829, 3369156, 3419820, 3609810, 3989790, 4211445, 4331772, 4787748, 4813080, 5053734, 5319720, 5414715, 5615260, 5984685, 6497658, 6738312, 6839640, 7219620, 7580601, 7979580, 8422890, 8663544, 9575496, 10107468, 10829430, 11230520, 11969370, 12634335, 12995316, 14439240, 15161202, 15959160, 16244145, 16845780, 20214936, 21658860, 22741803, 23938740, 25268670, 25990632, 30322404, 32488290, 33691560, 37903005, 43317720, 45483606, 47877480, 50537340, 60644808, 64976580, 75806010, 90967212, 101074680, 113709015, 129953160, 151612020, 181934424, 227418030, 303224040, 454836060, 909672120]

約数ペア:

[(1, 909672120), (2, 454836060), (3, 303224040), (4, 227418030), (5, 181934424), (6, 151612020), (7, 129953160), (8, 113709015), (9, 101074680), (10, 90967212), (12, 75806010), (14, 64976580), (15, 60644808), (18, 50537340), (19, 47877480), (20, 45483606), (21, 43317720), (24, 37903005), (27, 33691560), (28, 32488290), (30, 30322404), (35, 25990632), (36, 25268670), (38, 23938740), (40, 22741803), (42, 21658860), (45, 20214936), (54, 16845780), (56, 16244145), (57, 15959160), (60, 15161202), (63, 14439240), (70, 12995316), (72, 12634335), (76, 11969370), (81, 11230520), (84, 10829430), (90, 10107468), (95, 9575496), (105, 8663544), (108, 8422890), (114, 7979580), (120, 7580601), (126, 7219620), (133, 6839640), (135, 6738312), (140, 6497658), (152, 5984685), (162, 5615260), (168, 5414715), (171, 5319720), (180, 5053734), (189, 4813080), (190, 4787748), (210, 4331772), (216, 4211445), (228, 3989790), (252, 3609810), (266, 3419820), (270, 3369156), (280, 3248829), (285, 3191832), (315, 2887848), (324, 2807630), (342, 2659860), (360, 2526867), (378, 2406540), (380, 2393874), (399, 2279880), (405, 2246104), (420, 2165886), (456, 1994895), (504, 1804905), (513, 1773240), (532, 1709910), (540, 1684578), (567, 1604360), (570, 1595916), (630, 1443924), (648, 1403815), (665, 1367928), (684, 1329930), (756, 1203270), (760, 1196937), (798, 1139940), (810, 1123052), (840, 1082943), (855, 1063944), (945, 962616), (1026, 886620), (1064, 854955), (1080, 842289), (1134, 802180), (1140, 797958), (1197, 759960), (1260, 721962), (1330, 683964), (1368, 664965), (1512, 601635), (1539, 591080), (1596, 569970), (1620, 561526), (1710, 531972), (1890, 481308), (1995, 455976), (2052, 443310), (2111, 430920), (2268, 401090), (2280, 398979), (2394, 379980), (2520, 360981), (2565, 354648), (2660, 341982), (2835, 320872), (3078, 295540), (3192, 284985), (3240, 280763), (3420, 265986), (3591, 253320), (3780, 240654), (3990, 227988), (4104, 221655), (4222, 215460), (4536, 200545), (4788, 189990), (5130, 177324), (5320, 170991), (5670, 160436), (5985, 151992), (6156, 147770), (6333, 143640), (6840, 132993), (7182, 126660), (7560, 120327), (7695, 118216), (7980, 113994), (8444, 107730), (9576, 94995), (10260, 88662), (10555, 86184), (10773, 84440), (11340, 80218), (11970, 75996), (12312, 73885), (12666, 71820), (14364, 63330), (14777, 61560), (15390, 59108), (15960, 56997), (16888, 53865), (17955, 50664), (18999, 47880), (20520, 44331), (21110, 43092), (21546, 42220), (22680, 40109), (23940, 37998), (25332, 35910), (28728, 31665), (29554, 30780)]