7152660720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{1889}}^1$

素因数の和:3664

約数の個数: 160

約数和(自身を含む): 24664046400

約数和(自身を除く): 17511385680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1753, 1889, 2160, 3506, 3778, 5259, 5667, 7012, 7556, 8765, 9445, 10518, 11334, 14024, 15112, 15777, 17001, 17530, 18890, 21036, 22668, 26295, 28048, 28335, 30224, 31554, 34002, 35060, 37780, 42072, 45336, 47331, 51003, 52590, 56670, 63108, 68004, 70120, 75560, 78885, 84144, 85005, 90672, 94662, 102006, 105180, 113340, 126216, 136008, 140240, 151120, 157770, 170010, 189324, 204012, 210360, 226680, 236655, 252432, 255015, 272016, 315540, 340020, 378648, 408024, 420720, 453360, 473310, 510030, 631080, 680040, 757296, 816048, 946620, 1020060, 1262160, 1360080, 1893240, 2040120, 3311417, 3786480, 4080240, 6622834, 9934251, 13245668, 16557085, 19868502, 26491336, 29802753, 33114170, 39737004, 49671255, 52982672, 59605506, 66228340, 79474008, 89408259, 99342510, 119211012, 132456680, 149013765, 158948016, 178816518, 198685020, 238422024, 264913360, 298027530, 357633036, 397370040, 447041295, 476844048, 596055060, 715266072, 794740080, 894082590, 1192110120, 1430532144, 1788165180, 2384220240, 3576330360, 7152660720]

約数ペア:

[(1, 7152660720), (2, 3576330360), (3, 2384220240), (4, 1788165180), (5, 1430532144), (6, 1192110120), (8, 894082590), (9, 794740080), (10, 715266072), (12, 596055060), (15, 476844048), (16, 447041295), (18, 397370040), (20, 357633036), (24, 298027530), (27, 264913360), (30, 238422024), (36, 198685020), (40, 178816518), (45, 158948016), (48, 149013765), (54, 132456680), (60, 119211012), (72, 99342510), (80, 89408259), (90, 79474008), (108, 66228340), (120, 59605506), (135, 52982672), (144, 49671255), (180, 39737004), (216, 33114170), (240, 29802753), (270, 26491336), (360, 19868502), (432, 16557085), (540, 13245668), (720, 9934251), (1080, 6622834), (1753, 4080240), (1889, 3786480), (2160, 3311417), (3506, 2040120), (3778, 1893240), (5259, 1360080), (5667, 1262160), (7012, 1020060), (7556, 946620), (8765, 816048), (9445, 757296), (10518, 680040), (11334, 631080), (14024, 510030), (15112, 473310), (15777, 453360), (17001, 420720), (17530, 408024), (18890, 378648), (21036, 340020), (22668, 315540), (26295, 272016), (28048, 255015), (28335, 252432), (30224, 236655), (31554, 226680), (34002, 210360), (35060, 204012), (37780, 189324), (42072, 170010), (45336, 157770), (47331, 151120), (51003, 140240), (52590, 136008), (56670, 126216), (63108, 113340), (68004, 105180), (70120, 102006), (75560, 94662), (78885, 90672), (84144, 85005)]