1446296320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 4219600896

約数和(自身を除く): 2773304576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 56, 62, 64, 70, 80, 82, 112, 124, 127, 128, 140, 155, 160, 164, 205, 217, 224, 248, 254, 256, 280, 287, 310, 320, 328, 410, 434, 448, 496, 508, 560, 574, 620, 635, 640, 656, 820, 868, 889, 896, 992, 1016, 1085, 1120, 1148, 1240, 1270, 1271, 1280, 1312, 1435, 1640, 1736, 1778, 1792, 1984, 2032, 2170, 2240, 2296, 2480, 2540, 2542, 2624, 2870, 3280, 3472, 3556, 3937, 3968, 4064, 4340, 4445, 4480, 4592, 4960, 5080, 5084, 5207, 5248, 5740, 6355, 6560, 6944, 7112, 7874, 7936, 8128, 8680, 8890, 8897, 8960, 9184, 9920, 10160, 10168, 10414, 10496, 11480, 12710, 13120, 13888, 14224, 15748, 16256, 17360, 17780, 17794, 18368, 19685, 19840, 20320, 20336, 20828, 22960, 25420, 26035, 26240, 27559, 27776, 28448, 31496, 32512, 34720, 35560, 35588, 36449, 36736, 39370, 39680, 40640, 40672, 41656, 44485, 45920, 50840, 52070, 52480, 55118, 55552, 56896, 62992, 69440, 71120, 71176, 72898, 73472, 78740, 81280, 81344, 83312, 88970, 91840, 101680, 104140, 110236, 113792, 125984, 137795, 138880, 142240, 142352, 145796, 157480, 161417, 162560, 162688, 166624, 177940, 182245, 183680, 203360, 208280, 220472, 227584, 251968, 275590, 277760, 284480, 284704, 291592, 314960, 322834, 325376, 333248, 355880, 364490, 367360, 406720, 416560, 440944, 503936, 551180, 568960, 569408, 583184, 629920, 645668, 666496, 711760, 728980, 807085, 813440, 833120, 881888, 1007872, 1102360, 1129919, 1137920, 1138816, 1166368, 1259840, 1291336, 1332992, 1423520, 1457960, 1614170, 1626880, 1666240, 1763776, 2204720, 2259838, 2277632, 2332736, 2519680, 2582672, 2847040, 2915920, 3228340, 3332480, 3527552, 4409440, 4519676, 4665472, 5039360, 5165344, 5649595, 5694080, 5831840, 6456680, 6664960, 7055104, 8818880, 9039352, 9330944, 10330688, 11299190, 11388160, 11663680, 12913360, 17637760, 18078704, 20661376, 22598380, 23327360, 25826720, 35275520, 36157408, 41322752, 45196760, 46654720, 51653440, 72314816, 90393520, 103306880, 144629632, 180787040, 206613760, 289259264, 361574080, 723148160, 1446296320]

約数ペア:

[(1, 1446296320), (2, 723148160), (4, 361574080), (5, 289259264), (7, 206613760), (8, 180787040), (10, 144629632), (14, 103306880), (16, 90393520), (20, 72314816), (28, 51653440), (31, 46654720), (32, 45196760), (35, 41322752), (40, 36157408), (41, 35275520), (56, 25826720), (62, 23327360), (64, 22598380), (70, 20661376), (80, 18078704), (82, 17637760), (112, 12913360), (124, 11663680), (127, 11388160), (128, 11299190), (140, 10330688), (155, 9330944), (160, 9039352), (164, 8818880), (205, 7055104), (217, 6664960), (224, 6456680), (248, 5831840), (254, 5694080), (256, 5649595), (280, 5165344), (287, 5039360), (310, 4665472), (320, 4519676), (328, 4409440), (410, 3527552), (434, 3332480), (448, 3228340), (496, 2915920), (508, 2847040), (560, 2582672), (574, 2519680), (620, 2332736), (635, 2277632), (640, 2259838), (656, 2204720), (820, 1763776), (868, 1666240), (889, 1626880), (896, 1614170), (992, 1457960), (1016, 1423520), (1085, 1332992), (1120, 1291336), (1148, 1259840), (1240, 1166368), (1270, 1138816), (1271, 1137920), (1280, 1129919), (1312, 1102360), (1435, 1007872), (1640, 881888), (1736, 833120), (1778, 813440), (1792, 807085), (1984, 728980), (2032, 711760), (2170, 666496), (2240, 645668), (2296, 629920), (2480, 583184), (2540, 569408), (2542, 568960), (2624, 551180), (2870, 503936), (3280, 440944), (3472, 416560), (3556, 406720), (3937, 367360), (3968, 364490), (4064, 355880), (4340, 333248), (4445, 325376), (4480, 322834), (4592, 314960), (4960, 291592), (5080, 284704), (5084, 284480), (5207, 277760), (5248, 275590), (5740, 251968), (6355, 227584), (6560, 220472), (6944, 208280), (7112, 203360), (7874, 183680), (7936, 182245), (8128, 177940), (8680, 166624), (8890, 162688), (8897, 162560), (8960, 161417), (9184, 157480), (9920, 145796), (10160, 142352), (10168, 142240), (10414, 138880), (10496, 137795), (11480, 125984), (12710, 113792), (13120, 110236), (13888, 104140), (14224, 101680), (15748, 91840), (16256, 88970), (17360, 83312), (17780, 81344), (17794, 81280), (18368, 78740), (19685, 73472), (19840, 72898), (20320, 71176), (20336, 71120), (20828, 69440), (22960, 62992), (25420, 56896), (26035, 55552), (26240, 55118), (27559, 52480), (27776, 52070), (28448, 50840), (31496, 45920), (32512, 44485), (34720, 41656), (35560, 40672), (35588, 40640), (36449, 39680), (36736, 39370)]