121519440

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 480

約数和(自身を含む): 519966720

約数和(自身を除く): 398447280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 47, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 94, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 141, 144, 152, 162, 168, 171, 180, 188, 189, 190, 210, 216, 228, 235, 240, 243, 252, 266, 270, 280, 282, 285, 304, 315, 324, 329, 336, 342, 360, 376, 378, 380, 399, 405, 420, 423, 432, 456, 470, 486, 504, 513, 532, 540, 560, 564, 567, 570, 630, 648, 658, 665, 684, 705, 720, 752, 756, 760, 798, 810, 840, 846, 855, 893, 912, 940, 945, 972, 987, 1008, 1026, 1064, 1080, 1128, 1134, 1140, 1197, 1215, 1260, 1269, 1296, 1316, 1330, 1368, 1410, 1512, 1520, 1539, 1596, 1620, 1645, 1680, 1692, 1701, 1710, 1786, 1880, 1890, 1944, 1974, 1995, 2052, 2115, 2128, 2160, 2256, 2268, 2280, 2394, 2430, 2520, 2538, 2565, 2632, 2660, 2679, 2736, 2820, 2835, 2961, 3024, 3078, 3192, 3240, 3290, 3384, 3402, 3420, 3572, 3591, 3760, 3780, 3807, 3888, 3948, 3990, 4104, 4230, 4465, 4536, 4560, 4617, 4788, 4860, 4935, 5040, 5076, 5130, 5264, 5320, 5358, 5640, 5670, 5922, 5985, 6156, 6251, 6345, 6384, 6480, 6580, 6768, 6804, 6840, 7144, 7182, 7560, 7614, 7695, 7896, 7980, 8037, 8208, 8460, 8505, 8883, 8930, 9072, 9234, 9576, 9720, 9870, 10152, 10260, 10640, 10716, 10773, 11280, 11340, 11421, 11844, 11970, 12312, 12502, 12690, 13160, 13395, 13608, 13680, 14288, 14364, 14805, 15120, 15228, 15390, 15792, 15960, 16074, 16920, 17010, 17766, 17860, 17955, 18468, 18753, 19035, 19152, 19440, 19740, 20304, 20520, 21432, 21546, 22680, 22842, 23085, 23688, 23940, 24111, 24624, 25004, 25380, 26320, 26649, 26790, 27216, 28728, 29610, 30456, 30780, 31255, 31920, 32148, 32319, 33840, 34020, 35532, 35720, 35910, 36936, 37506, 38070, 39480, 40185, 41040, 42864, 43092, 44415, 45360, 45684, 46170, 47376, 47880, 48222, 50008, 50760, 53298, 53580, 53865, 56259, 57105, 57456, 59220, 60912, 61560, 62510, 64296, 64638, 68040, 71064, 71440, 71820, 72333, 73872, 75012, 76140, 78960, 79947, 80370, 86184, 88830, 91368, 92340, 93765, 95760, 96444, 100016, 101520, 106596, 107160, 107730, 112518, 114210, 118440, 120555, 123120, 125020, 128592, 129276, 133245, 136080, 142128, 143640, 144666, 150024, 152280, 159894, 160740, 161595, 168777, 172368, 177660, 182736, 184680, 187530, 192888, 213192, 214320, 215460, 216999, 225036, 228420, 236880, 241110, 250040, 258552, 266490, 281295, 287280, 289332, 300048, 304560, 319788, 321480, 323190, 337554, 355320, 361665, 369360, 375060, 385776, 399735, 426384, 430920, 433998, 450072, 456840, 482220, 500080, 506331, 517104, 532980, 562590, 578664, 639576, 642960, 646380, 675108, 710640, 723330, 750120, 799470, 843885, 861840, 867996, 900144, 913680, 964440, 1012662, 1065960, 1084995, 1125180, 1157328, 1279152, 1292760, 1350216, 1446660, 1500240, 1518993, 1598940, 1687770, 1735992, 1928880, 2025324, 2131920, 2169990, 2250360, 2531655, 2585520, 2700432, 2893320, 3037986, 3197880, 3375540, 3471984, 4050648, 4339980, 4500720, 5063310, 5786640, 6075972, 6395760, 6751080, 7594965, 8101296, 8679960, 10126620, 12151944, 13502160, 15189930, 17359920, 20253240, 24303888, 30379860, 40506480, 60759720, 121519440]

約数ペア:

[(1, 121519440), (2, 60759720), (3, 40506480), (4, 30379860), (5, 24303888), (6, 20253240), (7, 17359920), (8, 15189930), (9, 13502160), (10, 12151944), (12, 10126620), (14, 8679960), (15, 8101296), (16, 7594965), (18, 6751080), (19, 6395760), (20, 6075972), (21, 5786640), (24, 5063310), (27, 4500720), (28, 4339980), (30, 4050648), (35, 3471984), (36, 3375540), (38, 3197880), (40, 3037986), (42, 2893320), (45, 2700432), (47, 2585520), (48, 2531655), (54, 2250360), (56, 2169990), (57, 2131920), (60, 2025324), (63, 1928880), (70, 1735992), (72, 1687770), (76, 1598940), (80, 1518993), (81, 1500240), (84, 1446660), (90, 1350216), (94, 1292760), (95, 1279152), (105, 1157328), (108, 1125180), (112, 1084995), (114, 1065960), (120, 1012662), (126, 964440), (133, 913680), (135, 900144), (140, 867996), (141, 861840), (144, 843885), (152, 799470), (162, 750120), (168, 723330), (171, 710640), (180, 675108), (188, 646380), (189, 642960), (190, 639576), (210, 578664), (216, 562590), (228, 532980), (235, 517104), (240, 506331), (243, 500080), (252, 482220), (266, 456840), (270, 450072), (280, 433998), (282, 430920), (285, 426384), (304, 399735), (315, 385776), (324, 375060), (329, 369360), (336, 361665), (342, 355320), (360, 337554), (376, 323190), (378, 321480), (380, 319788), (399, 304560), (405, 300048), (420, 289332), (423, 287280), (432, 281295), (456, 266490), (470, 258552), (486, 250040), (504, 241110), (513, 236880), (532, 228420), (540, 225036), (560, 216999), (564, 215460), (567, 214320), (570, 213192), (630, 192888), (648, 187530), (658, 184680), (665, 182736), (684, 177660), (705, 172368), (720, 168777), (752, 161595), (756, 160740), (760, 159894), (798, 152280), (810, 150024), (840, 144666), (846, 143640), (855, 142128), (893, 136080), (912, 133245), (940, 129276), (945, 128592), (972, 125020), (987, 123120), (1008, 120555), (1026, 118440), (1064, 114210), (1080, 112518), (1128, 107730), (1134, 107160), (1140, 106596), (1197, 101520), (1215, 100016), (1260, 96444), (1269, 95760), (1296, 93765), (1316, 92340), (1330, 91368), (1368, 88830), (1410, 86184), (1512, 80370), (1520, 79947), (1539, 78960), (1596, 76140), (1620, 75012), (1645, 73872), (1680, 72333), (1692, 71820), (1701, 71440), (1710, 71064), (1786, 68040), (1880, 64638), (1890, 64296), (1944, 62510), (1974, 61560), (1995, 60912), (2052, 59220), (2115, 57456), (2128, 57105), (2160, 56259), (2256, 53865), (2268, 53580), (2280, 53298), (2394, 50760), (2430, 50008), (2520, 48222), (2538, 47880), (2565, 47376), (2632, 46170), (2660, 45684), (2679, 45360), (2736, 44415), (2820, 43092), (2835, 42864), (2961, 41040), (3024, 40185), (3078, 39480), (3192, 38070), (3240, 37506), (3290, 36936), (3384, 35910), (3402, 35720), (3420, 35532), (3572, 34020), (3591, 33840), (3760, 32319), (3780, 32148), (3807, 31920), (3888, 31255), (3948, 30780), (3990, 30456), (4104, 29610), (4230, 28728), (4465, 27216), (4536, 26790), (4560, 26649), (4617, 26320), (4788, 25380), (4860, 25004), (4935, 24624), (5040, 24111), (5076, 23940), (5130, 23688), (5264, 23085), (5320, 22842), (5358, 22680), (5640, 21546), (5670, 21432), (5922, 20520), (5985, 20304), (6156, 19740), (6251, 19440), (6345, 19152), (6384, 19035), (6480, 18753), (6580, 18468), (6768, 17955), (6804, 17860), (6840, 17766), (7144, 17010), (7182, 16920), (7560, 16074), (7614, 15960), (7695, 15792), (7896, 15390), (7980, 15228), (8037, 15120), (8208, 14805), (8460, 14364), (8505, 14288), (8883, 13680), (8930, 13608), (9072, 13395), (9234, 13160), (9576, 12690), (9720, 12502), (9870, 12312), (10152, 11970), (10260, 11844), (10640, 11421), (10716, 11340), (10773, 11280)]