2147171040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1074

約数の個数: 288

約数和(自身を含む): 8415126720

約数和(自身を除く): 6267955680

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 277, 280, 288, 315, 336, 360, 420, 480, 504, 554, 560, 630, 672, 720, 769, 831, 840, 1008, 1108, 1120, 1260, 1385, 1440, 1538, 1662, 1680, 1939, 2016, 2216, 2307, 2493, 2520, 2770, 3076, 3324, 3360, 3845, 3878, 4155, 4432, 4614, 4986, 5040, 5383, 5540, 5817, 6152, 6648, 6921, 7690, 7756, 8310, 8864, 9228, 9695, 9972, 10080, 10766, 11080, 11535, 11634, 12304, 12465, 13296, 13842, 15380, 15512, 16149, 16620, 17451, 18456, 19390, 19944, 21532, 22160, 23070, 23268, 24608, 24930, 26592, 26915, 27684, 29085, 30760, 31024, 32298, 33240, 34605, 34902, 36912, 38780, 39888, 43064, 44320, 46140, 46536, 48447, 49860, 53830, 55368, 58170, 61520, 62048, 64596, 66480, 69210, 69804, 73824, 77560, 79776, 80745, 86128, 87255, 92280, 93072, 96894, 99720, 107660, 110736, 116340, 123040, 129192, 132960, 138420, 139608, 155120, 161490, 172256, 174510, 184560, 186144, 193788, 199440, 213013, 215320, 221472, 232680, 242235, 258384, 276840, 279216, 310240, 322980, 349020, 369120, 387576, 398880, 426026, 430640, 465360, 484470, 516768, 553680, 558432, 639039, 645960, 698040, 775152, 852052, 861280, 930720, 968940, 1065065, 1107360, 1278078, 1291920, 1396080, 1491091, 1550304, 1704104, 1917117, 1937880, 2130130, 2556156, 2583840, 2792160, 2982182, 3195195, 3408208, 3834234, 3875760, 4260260, 4473273, 5112312, 5964364, 6390390, 6816416, 7455455, 7668468, 7751520, 8520520, 8946546, 9585585, 10224624, 11928728, 12780780, 13419819, 14910910, 15336936, 17041040, 17893092, 19171170, 20449248, 22366365, 23857456, 25561560, 26839638, 29821820, 30673872, 34082080, 35786184, 38342340, 44732730, 47714912, 51123120, 53679276, 59643640, 61347744, 67099095, 71572368, 76684680, 89465460, 102246240, 107358552, 119287280, 134198190, 143144736, 153369360, 178930920, 214717104, 238574560, 268396380, 306738720, 357861840, 429434208, 536792760, 715723680, 1073585520, 2147171040]

約数ペア:

[(1, 2147171040), (2, 1073585520), (3, 715723680), (4, 536792760), (5, 429434208), (6, 357861840), (7, 306738720), (8, 268396380), (9, 238574560), (10, 214717104), (12, 178930920), (14, 153369360), (15, 143144736), (16, 134198190), (18, 119287280), (20, 107358552), (21, 102246240), (24, 89465460), (28, 76684680), (30, 71572368), (32, 67099095), (35, 61347744), (36, 59643640), (40, 53679276), (42, 51123120), (45, 47714912), (48, 44732730), (56, 38342340), (60, 35786184), (63, 34082080), (70, 30673872), (72, 29821820), (80, 26839638), (84, 25561560), (90, 23857456), (96, 22366365), (105, 20449248), (112, 19171170), (120, 17893092), (126, 17041040), (140, 15336936), (144, 14910910), (160, 13419819), (168, 12780780), (180, 11928728), (210, 10224624), (224, 9585585), (240, 8946546), (252, 8520520), (277, 7751520), (280, 7668468), (288, 7455455), (315, 6816416), (336, 6390390), (360, 5964364), (420, 5112312), (480, 4473273), (504, 4260260), (554, 3875760), (560, 3834234), (630, 3408208), (672, 3195195), (720, 2982182), (769, 2792160), (831, 2583840), (840, 2556156), (1008, 2130130), (1108, 1937880), (1120, 1917117), (1260, 1704104), (1385, 1550304), (1440, 1491091), (1538, 1396080), (1662, 1291920), (1680, 1278078), (1939, 1107360), (2016, 1065065), (2216, 968940), (2307, 930720), (2493, 861280), (2520, 852052), (2770, 775152), (3076, 698040), (3324, 645960), (3360, 639039), (3845, 558432), (3878, 553680), (4155, 516768), (4432, 484470), (4614, 465360), (4986, 430640), (5040, 426026), (5383, 398880), (5540, 387576), (5817, 369120), (6152, 349020), (6648, 322980), (6921, 310240), (7690, 279216), (7756, 276840), (8310, 258384), (8864, 242235), (9228, 232680), (9695, 221472), (9972, 215320), (10080, 213013), (10766, 199440), (11080, 193788), (11535, 186144), (11634, 184560), (12304, 174510), (12465, 172256), (13296, 161490), (13842, 155120), (15380, 139608), (15512, 138420), (16149, 132960), (16620, 129192), (17451, 123040), (18456, 116340), (19390, 110736), (19944, 107660), (21532, 99720), (22160, 96894), (23070, 93072), (23268, 92280), (24608, 87255), (24930, 86128), (26592, 80745), (26915, 79776), (27684, 77560), (29085, 73824), (30760, 69804), (31024, 69210), (32298, 66480), (33240, 64596), (34605, 62048), (34902, 61520), (36912, 58170), (38780, 55368), (39888, 53830), (43064, 49860), (44320, 48447), (46140, 46536)]