1131721920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:872

約数の個数: 336

約数和(自身を含む): 4515551040

約数和(自身を除く): 3383829120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 280, 288, 292, 315, 320, 336, 360, 365, 420, 438, 448, 480, 504, 511, 560, 576, 584, 630, 657, 672, 720, 730, 769, 840, 876, 960, 1008, 1022, 1095, 1120, 1168, 1260, 1314, 1344, 1440, 1460, 1533, 1538, 1680, 1752, 2016, 2044, 2190, 2240, 2307, 2336, 2520, 2555, 2628, 2880, 2920, 3066, 3076, 3285, 3360, 3504, 3845, 4032, 4088, 4380, 4599, 4614, 4672, 5040, 5110, 5256, 5383, 5840, 6132, 6152, 6570, 6720, 6921, 7008, 7665, 7690, 8176, 8760, 9198, 9228, 10080, 10220, 10512, 10766, 11535, 11680, 12264, 12304, 13140, 13842, 14016, 15330, 15380, 16149, 16352, 17520, 18396, 18456, 20160, 20440, 21024, 21532, 22995, 23070, 23360, 24528, 24608, 26280, 26915, 27684, 30660, 30760, 32298, 32704, 34605, 35040, 36792, 36912, 40880, 42048, 43064, 45990, 46140, 48447, 49056, 49216, 52560, 53830, 55368, 56137, 61320, 61520, 64596, 69210, 70080, 73584, 73824, 80745, 81760, 86128, 91980, 92280, 96894, 98112, 105120, 107660, 110736, 112274, 122640, 123040, 129192, 138420, 147168, 147648, 161490, 163520, 168411, 172256, 183960, 184560, 193788, 210240, 215320, 221472, 224548, 242235, 245280, 246080, 258384, 276840, 280685, 294336, 322980, 336822, 344512, 367920, 369120, 387576, 392959, 430640, 442944, 449096, 484470, 490560, 505233, 516768, 553680, 561370, 645960, 673644, 735840, 738240, 775152, 785918, 842055, 861280, 898192, 968940, 1010466, 1033536, 1107360, 1122740, 1178877, 1291920, 1347288, 1471680, 1550304, 1571836, 1684110, 1722560, 1796384, 1937880, 1964795, 2020932, 2214720, 2245480, 2357754, 2526165, 2583840, 2694576, 3100608, 3143672, 3368220, 3536631, 3592768, 3875760, 3929590, 4041864, 4490960, 4715508, 5052330, 5167680, 5389152, 5894385, 6287344, 6736440, 7073262, 7751520, 7859180, 8083728, 8981920, 9431016, 10104660, 10778304, 11788770, 12574688, 13472880, 14146524, 15503040, 15718360, 16167456, 17683155, 17963840, 18862032, 20209320, 23577540, 25149376, 26945760, 28293048, 31436720, 32334912, 35366310, 37724064, 40418640, 47155080, 53891520, 56586096, 62873440, 70732620, 75448128, 80837280, 94310160, 113172192, 125746880, 141465240, 161674560, 188620320, 226344384, 282930480, 377240640, 565860960, 1131721920]

約数ペア:

[(1, 1131721920), (2, 565860960), (3, 377240640), (4, 282930480), (5, 226344384), (6, 188620320), (7, 161674560), (8, 141465240), (9, 125746880), (10, 113172192), (12, 94310160), (14, 80837280), (15, 75448128), (16, 70732620), (18, 62873440), (20, 56586096), (21, 53891520), (24, 47155080), (28, 40418640), (30, 37724064), (32, 35366310), (35, 32334912), (36, 31436720), (40, 28293048), (42, 26945760), (45, 25149376), (48, 23577540), (56, 20209320), (60, 18862032), (63, 17963840), (64, 17683155), (70, 16167456), (72, 15718360), (73, 15503040), (80, 14146524), (84, 13472880), (90, 12574688), (96, 11788770), (105, 10778304), (112, 10104660), (120, 9431016), (126, 8981920), (140, 8083728), (144, 7859180), (146, 7751520), (160, 7073262), (168, 6736440), (180, 6287344), (192, 5894385), (210, 5389152), (219, 5167680), (224, 5052330), (240, 4715508), (252, 4490960), (280, 4041864), (288, 3929590), (292, 3875760), (315, 3592768), (320, 3536631), (336, 3368220), (360, 3143672), (365, 3100608), (420, 2694576), (438, 2583840), (448, 2526165), (480, 2357754), (504, 2245480), (511, 2214720), (560, 2020932), (576, 1964795), (584, 1937880), (630, 1796384), (657, 1722560), (672, 1684110), (720, 1571836), (730, 1550304), (769, 1471680), (840, 1347288), (876, 1291920), (960, 1178877), (1008, 1122740), (1022, 1107360), (1095, 1033536), (1120, 1010466), (1168, 968940), (1260, 898192), (1314, 861280), (1344, 842055), (1440, 785918), (1460, 775152), (1533, 738240), (1538, 735840), (1680, 673644), (1752, 645960), (2016, 561370), (2044, 553680), (2190, 516768), (2240, 505233), (2307, 490560), (2336, 484470), (2520, 449096), (2555, 442944), (2628, 430640), (2880, 392959), (2920, 387576), (3066, 369120), (3076, 367920), (3285, 344512), (3360, 336822), (3504, 322980), (3845, 294336), (4032, 280685), (4088, 276840), (4380, 258384), (4599, 246080), (4614, 245280), (4672, 242235), (5040, 224548), (5110, 221472), (5256, 215320), (5383, 210240), (5840, 193788), (6132, 184560), (6152, 183960), (6570, 172256), (6720, 168411), (6921, 163520), (7008, 161490), (7665, 147648), (7690, 147168), (8176, 138420), (8760, 129192), (9198, 123040), (9228, 122640), (10080, 112274), (10220, 110736), (10512, 107660), (10766, 105120), (11535, 98112), (11680, 96894), (12264, 92280), (12304, 91980), (13140, 86128), (13842, 81760), (14016, 80745), (15330, 73824), (15380, 73584), (16149, 70080), (16352, 69210), (17520, 64596), (18396, 61520), (18456, 61320), (20160, 56137), (20440, 55368), (21024, 53830), (21532, 52560), (22995, 49216), (23070, 49056), (23360, 48447), (24528, 46140), (24608, 45990), (26280, 43064), (26915, 42048), (27684, 40880), (30660, 36912), (30760, 36792), (32298, 35040), (32704, 34605)]