1363375440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1906

約数の個数: 240

約数和(自身を含む): 5269150848

約数和(自身を除く): 3905775408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 157, 168, 180, 210, 240, 252, 280, 314, 315, 336, 360, 420, 471, 504, 560, 628, 630, 720, 785, 840, 942, 1008, 1099, 1256, 1260, 1413, 1570, 1680, 1723, 1884, 2198, 2355, 2512, 2520, 2826, 3140, 3297, 3446, 3768, 4396, 4710, 5040, 5169, 5495, 5652, 6280, 6594, 6892, 7065, 7536, 8615, 8792, 9420, 9891, 10338, 10990, 11304, 12061, 12560, 13188, 13784, 14130, 15507, 16485, 17230, 17584, 18840, 19782, 20676, 21980, 22608, 24122, 25845, 26376, 27568, 28260, 31014, 32970, 34460, 36183, 37680, 39564, 41352, 43960, 48244, 49455, 51690, 52752, 56520, 60305, 62028, 65940, 68920, 72366, 77535, 79128, 82704, 87920, 96488, 98910, 103380, 108549, 113040, 120610, 124056, 131880, 137840, 144732, 155070, 158256, 180915, 192976, 197820, 206760, 217098, 241220, 248112, 263760, 270511, 289464, 310140, 361830, 395640, 413520, 434196, 482440, 541022, 542745, 578928, 620280, 723660, 791280, 811533, 868392, 964880, 1082044, 1085490, 1240560, 1352555, 1447320, 1623066, 1736784, 1893577, 2164088, 2170980, 2434599, 2705110, 2894640, 3246132, 3787154, 4057665, 4328176, 4341960, 4869198, 5410220, 5680731, 6492264, 7574308, 8115330, 8683920, 9467885, 9738396, 10820440, 11361462, 12172995, 12984528, 15148616, 16230660, 17042193, 18935770, 19476792, 21640880, 22722924, 24345990, 28403655, 30297232, 32461320, 34084386, 37871540, 38953584, 45445848, 48691980, 56807310, 64922640, 68168772, 75743080, 85210965, 90891696, 97383960, 113614620, 136337544, 151486160, 170421930, 194767920, 227229240, 272675088, 340843860, 454458480, 681687720, 1363375440]

約数ペア:

[(1, 1363375440), (2, 681687720), (3, 454458480), (4, 340843860), (5, 272675088), (6, 227229240), (7, 194767920), (8, 170421930), (9, 151486160), (10, 136337544), (12, 113614620), (14, 97383960), (15, 90891696), (16, 85210965), (18, 75743080), (20, 68168772), (21, 64922640), (24, 56807310), (28, 48691980), (30, 45445848), (35, 38953584), (36, 37871540), (40, 34084386), (42, 32461320), (45, 30297232), (48, 28403655), (56, 24345990), (60, 22722924), (63, 21640880), (70, 19476792), (72, 18935770), (80, 17042193), (84, 16230660), (90, 15148616), (105, 12984528), (112, 12172995), (120, 11361462), (126, 10820440), (140, 9738396), (144, 9467885), (157, 8683920), (168, 8115330), (180, 7574308), (210, 6492264), (240, 5680731), (252, 5410220), (280, 4869198), (314, 4341960), (315, 4328176), (336, 4057665), (360, 3787154), (420, 3246132), (471, 2894640), (504, 2705110), (560, 2434599), (628, 2170980), (630, 2164088), (720, 1893577), (785, 1736784), (840, 1623066), (942, 1447320), (1008, 1352555), (1099, 1240560), (1256, 1085490), (1260, 1082044), (1413, 964880), (1570, 868392), (1680, 811533), (1723, 791280), (1884, 723660), (2198, 620280), (2355, 578928), (2512, 542745), (2520, 541022), (2826, 482440), (3140, 434196), (3297, 413520), (3446, 395640), (3768, 361830), (4396, 310140), (4710, 289464), (5040, 270511), (5169, 263760), (5495, 248112), (5652, 241220), (6280, 217098), (6594, 206760), (6892, 197820), (7065, 192976), (7536, 180915), (8615, 158256), (8792, 155070), (9420, 144732), (9891, 137840), (10338, 131880), (10990, 124056), (11304, 120610), (12061, 113040), (12560, 108549), (13188, 103380), (13784, 98910), (14130, 96488), (15507, 87920), (16485, 82704), (17230, 79128), (17584, 77535), (18840, 72366), (19782, 68920), (20676, 65940), (21980, 62028), (22608, 60305), (24122, 56520), (25845, 52752), (26376, 51690), (27568, 49455), (28260, 48244), (31014, 43960), (32970, 41352), (34460, 39564), (36183, 37680)]