2131567200

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{42293}}^1$

素因数の和:42326

約数の個数: 216

約数和(自身を含む): 8590418928

約数和(自身を除く): 6458851728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 25200, 42293, 50400, 84586, 126879, 169172, 211465, 253758, 296051, 338344, 380637, 422930, 507516, 592102, 634395, 676688, 761274, 845860, 888153, 1015032, 1057325, 1184204, 1268790, 1353376, 1480255, 1522548, 1691720, 1776306, 1903185, 2030064, 2114650, 2368408, 2537580, 2664459, 2960510, 3045096, 3171975, 3383440, 3552612, 3806370, 4060128, 4229300, 4440765, 4736816, 5075160, 5328918, 5921020, 6090192, 6343950, 6766880, 7105224, 7401275, 7612740, 8458600, 8881530, 9473632, 9515925, 10150320, 10657836, 11842040, 12180384, 12687900, 13322295, 14210448, 14802550, 15225480, 16917200, 17763060, 19031850, 20300640, 21315672, 22203825, 23684080, 25375800, 26644590, 28420896, 29605100, 30450960, 33834400, 35526120, 38063700, 42631344, 44407650, 47368160, 50751600, 53289180, 59210200, 60901920, 66611475, 71052240, 76127400, 85262688, 88815300, 101503200, 106578360, 118420400, 133222950, 142104480, 152254800, 177630600, 213156720, 236840800, 266445900, 304509600, 355261200, 426313440, 532891800, 710522400, 1065783600, 2131567200]

約数ペア:

[(1, 2131567200), (2, 1065783600), (3, 710522400), (4, 532891800), (5, 426313440), (6, 355261200), (7, 304509600), (8, 266445900), (9, 236840800), (10, 213156720), (12, 177630600), (14, 152254800), (15, 142104480), (16, 133222950), (18, 118420400), (20, 106578360), (21, 101503200), (24, 88815300), (25, 85262688), (28, 76127400), (30, 71052240), (32, 66611475), (35, 60901920), (36, 59210200), (40, 53289180), (42, 50751600), (45, 47368160), (48, 44407650), (50, 42631344), (56, 38063700), (60, 35526120), (63, 33834400), (70, 30450960), (72, 29605100), (75, 28420896), (80, 26644590), (84, 25375800), (90, 23684080), (96, 22203825), (100, 21315672), (105, 20300640), (112, 19031850), (120, 17763060), (126, 16917200), (140, 15225480), (144, 14802550), (150, 14210448), (160, 13322295), (168, 12687900), (175, 12180384), (180, 11842040), (200, 10657836), (210, 10150320), (224, 9515925), (225, 9473632), (240, 8881530), (252, 8458600), (280, 7612740), (288, 7401275), (300, 7105224), (315, 6766880), (336, 6343950), (350, 6090192), (360, 5921020), (400, 5328918), (420, 5075160), (450, 4736816), (480, 4440765), (504, 4229300), (525, 4060128), (560, 3806370), (600, 3552612), (630, 3383440), (672, 3171975), (700, 3045096), (720, 2960510), (800, 2664459), (840, 2537580), (900, 2368408), (1008, 2114650), (1050, 2030064), (1120, 1903185), (1200, 1776306), (1260, 1691720), (1400, 1522548), (1440, 1480255), (1575, 1353376), (1680, 1268790), (1800, 1184204), (2016, 1057325), (2100, 1015032), (2400, 888153), (2520, 845860), (2800, 761274), (3150, 676688), (3360, 634395), (3600, 592102), (4200, 507516), (5040, 422930), (5600, 380637), (6300, 338344), (7200, 296051), (8400, 253758), (10080, 211465), (12600, 169172), (16800, 126879), (25200, 84586), (42293, 50400)]