2247689080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 256

約数和(自身を含む): 6531840000

約数和(自身を除く): 4284150920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 107, 116, 130, 140, 145, 182, 199, 203, 214, 232, 260, 280, 290, 364, 377, 398, 406, 428, 455, 520, 535, 580, 728, 749, 754, 796, 812, 856, 910, 995, 1015, 1070, 1160, 1391, 1393, 1498, 1508, 1592, 1624, 1820, 1885, 1990, 2030, 2140, 2587, 2639, 2782, 2786, 2996, 3016, 3103, 3640, 3745, 3770, 3980, 4060, 4280, 5174, 5278, 5564, 5572, 5771, 5992, 6206, 6955, 6965, 7490, 7540, 7960, 8120, 9737, 10348, 10556, 11128, 11144, 11542, 12412, 12935, 13195, 13910, 13930, 14980, 15080, 15515, 18109, 19474, 20696, 21112, 21293, 21721, 23084, 24824, 25870, 26390, 27820, 27860, 28855, 29960, 31030, 36218, 38948, 40339, 40397, 42586, 43442, 46168, 48685, 51740, 52780, 55640, 55720, 57710, 62060, 72436, 75023, 77896, 80678, 80794, 85172, 86884, 90545, 97370, 103480, 105560, 106465, 108605, 115420, 124120, 144872, 149051, 150046, 161356, 161588, 170344, 173768, 181090, 194740, 201695, 201985, 212930, 217210, 230840, 276809, 282373, 298102, 300092, 322712, 323176, 362180, 375115, 389480, 403390, 403970, 425860, 434420, 525161, 553618, 564746, 596204, 600184, 617497, 724360, 745255, 750230, 806780, 807940, 851720, 868840, 1050322, 1107236, 1129492, 1192408, 1234994, 1384045, 1411865, 1490510, 1500460, 1613560, 1615880, 1937663, 2100644, 2214472, 2258984, 2469988, 2625805, 2768090, 2823730, 2981020, 3000920, 3087485, 3875326, 4201288, 4322479, 4939976, 5251610, 5536180, 5647460, 5962040, 6174970, 7750652, 8027461, 8644958, 9688315, 10503220, 11072360, 11294920, 12349940, 15501304, 16054922, 17289916, 19376630, 21006440, 21612395, 24699880, 32109844, 34579832, 38753260, 40137305, 43224790, 56192227, 64219688, 77506520, 80274610, 86449580, 112384454, 160549220, 172899160, 224768908, 280961135, 321098440, 449537816, 561922270, 1123844540, 2247689080]

約数ペア:

[(1, 2247689080), (2, 1123844540), (4, 561922270), (5, 449537816), (7, 321098440), (8, 280961135), (10, 224768908), (13, 172899160), (14, 160549220), (20, 112384454), (26, 86449580), (28, 80274610), (29, 77506520), (35, 64219688), (40, 56192227), (52, 43224790), (56, 40137305), (58, 38753260), (65, 34579832), (70, 32109844), (91, 24699880), (104, 21612395), (107, 21006440), (116, 19376630), (130, 17289916), (140, 16054922), (145, 15501304), (182, 12349940), (199, 11294920), (203, 11072360), (214, 10503220), (232, 9688315), (260, 8644958), (280, 8027461), (290, 7750652), (364, 6174970), (377, 5962040), (398, 5647460), (406, 5536180), (428, 5251610), (455, 4939976), (520, 4322479), (535, 4201288), (580, 3875326), (728, 3087485), (749, 3000920), (754, 2981020), (796, 2823730), (812, 2768090), (856, 2625805), (910, 2469988), (995, 2258984), (1015, 2214472), (1070, 2100644), (1160, 1937663), (1391, 1615880), (1393, 1613560), (1498, 1500460), (1508, 1490510), (1592, 1411865), (1624, 1384045), (1820, 1234994), (1885, 1192408), (1990, 1129492), (2030, 1107236), (2140, 1050322), (2587, 868840), (2639, 851720), (2782, 807940), (2786, 806780), (2996, 750230), (3016, 745255), (3103, 724360), (3640, 617497), (3745, 600184), (3770, 596204), (3980, 564746), (4060, 553618), (4280, 525161), (5174, 434420), (5278, 425860), (5564, 403970), (5572, 403390), (5771, 389480), (5992, 375115), (6206, 362180), (6955, 323176), (6965, 322712), (7490, 300092), (7540, 298102), (7960, 282373), (8120, 276809), (9737, 230840), (10348, 217210), (10556, 212930), (11128, 201985), (11144, 201695), (11542, 194740), (12412, 181090), (12935, 173768), (13195, 170344), (13910, 161588), (13930, 161356), (14980, 150046), (15080, 149051), (15515, 144872), (18109, 124120), (19474, 115420), (20696, 108605), (21112, 106465), (21293, 105560), (21721, 103480), (23084, 97370), (24824, 90545), (25870, 86884), (26390, 85172), (27820, 80794), (27860, 80678), (28855, 77896), (29960, 75023), (31030, 72436), (36218, 62060), (38948, 57710), (40339, 55720), (40397, 55640), (42586, 52780), (43442, 51740), (46168, 48685)]