7452940320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{739379}}^1$

素因数の和:739407

約数の個数: 144

約数和(自身を含む): 29066506560

約数和(自身を除く): 21613566240

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, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 739379, 1478758, 2218137, 2957516, 3696895, 4436274, 5175653, 5915032, 6654411, 7393790, 8872548, 10351306, 11090685, 11830064, 13308822, 14787580, 15526959, 17745096, 20702612, 22181370, 23660128, 25878265, 26617644, 29575160, 31053918, 33272055, 35490192, 41405224, 44362740, 46580877, 51756530, 53235288, 59150320, 62107836, 66544110, 70980384, 77634795, 82810448, 88725480, 93161754, 103513060, 106470576, 118300640, 124215672, 133088220, 155269590, 165620896, 177450960, 186323508, 207026120, 212941152, 232904385, 248431344, 266176440, 310539180, 354901920, 372647016, 414052240, 465808770, 496862688, 532352880, 621078360, 745294032, 828104480, 931617540, 1064705760, 1242156720, 1490588064, 1863235080, 2484313440, 3726470160, 7452940320]

約数ペア:

[(1, 7452940320), (2, 3726470160), (3, 2484313440), (4, 1863235080), (5, 1490588064), (6, 1242156720), (7, 1064705760), (8, 931617540), (9, 828104480), (10, 745294032), (12, 621078360), (14, 532352880), (15, 496862688), (16, 465808770), (18, 414052240), (20, 372647016), (21, 354901920), (24, 310539180), (28, 266176440), (30, 248431344), (32, 232904385), (35, 212941152), (36, 207026120), (40, 186323508), (42, 177450960), (45, 165620896), (48, 155269590), (56, 133088220), (60, 124215672), (63, 118300640), (70, 106470576), (72, 103513060), (80, 93161754), (84, 88725480), (90, 82810448), (96, 77634795), (105, 70980384), (112, 66544110), (120, 62107836), (126, 59150320), (140, 53235288), (144, 51756530), (160, 46580877), (168, 44362740), (180, 41405224), (210, 35490192), (224, 33272055), (240, 31053918), (252, 29575160), (280, 26617644), (288, 25878265), (315, 23660128), (336, 22181370), (360, 20702612), (420, 17745096), (480, 15526959), (504, 14787580), (560, 13308822), (630, 11830064), (672, 11090685), (720, 10351306), (840, 8872548), (1008, 7393790), (1120, 6654411), (1260, 5915032), (1440, 5175653), (1680, 4436274), (2016, 3696895), (2520, 2957516), (3360, 2218137), (5040, 1478758), (10080, 739379)]