1861248240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2753}}^1$

素因数の和:3088

約数の個数: 160

約数和(自身を含む): 6433784640

約数和(自身を除く): 4572536400

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, 313, 360, 432, 540, 626, 720, 939, 1080, 1252, 1565, 1878, 2160, 2504, 2753, 2817, 3130, 3756, 4695, 5008, 5506, 5634, 6260, 7512, 8259, 8451, 9390, 11012, 11268, 12520, 13765, 14085, 15024, 16518, 16902, 18780, 22024, 22536, 24777, 25040, 27530, 28170, 33036, 33804, 37560, 41295, 42255, 44048, 45072, 49554, 55060, 56340, 66072, 67608, 74331, 75120, 82590, 84510, 99108, 110120, 112680, 123885, 132144, 135216, 148662, 165180, 169020, 198216, 220240, 225360, 247770, 297324, 330360, 338040, 371655, 396432, 495540, 594648, 660720, 676080, 743310, 861689, 991080, 1189296, 1486620, 1723378, 1982160, 2585067, 2973240, 3446756, 4308445, 5170134, 5946480, 6893512, 7755201, 8616890, 10340268, 12925335, 13787024, 15510402, 17233780, 20680536, 23265603, 25850670, 31020804, 34467560, 38776005, 41361072, 46531206, 51701340, 62041608, 68935120, 77552010, 93062412, 103402680, 116328015, 124083216, 155104020, 186124824, 206805360, 232656030, 310208040, 372249648, 465312060, 620416080, 930624120, 1861248240]

約数ペア:

[(1, 1861248240), (2, 930624120), (3, 620416080), (4, 465312060), (5, 372249648), (6, 310208040), (8, 232656030), (9, 206805360), (10, 186124824), (12, 155104020), (15, 124083216), (16, 116328015), (18, 103402680), (20, 93062412), (24, 77552010), (27, 68935120), (30, 62041608), (36, 51701340), (40, 46531206), (45, 41361072), (48, 38776005), (54, 34467560), (60, 31020804), (72, 25850670), (80, 23265603), (90, 20680536), (108, 17233780), (120, 15510402), (135, 13787024), (144, 12925335), (180, 10340268), (216, 8616890), (240, 7755201), (270, 6893512), (313, 5946480), (360, 5170134), (432, 4308445), (540, 3446756), (626, 2973240), (720, 2585067), (939, 1982160), (1080, 1723378), (1252, 1486620), (1565, 1189296), (1878, 991080), (2160, 861689), (2504, 743310), (2753, 676080), (2817, 660720), (3130, 594648), (3756, 495540), (4695, 396432), (5008, 371655), (5506, 338040), (5634, 330360), (6260, 297324), (7512, 247770), (8259, 225360), (8451, 220240), (9390, 198216), (11012, 169020), (11268, 165180), (12520, 148662), (13765, 135216), (14085, 132144), (15024, 123885), (16518, 112680), (16902, 110120), (18780, 99108), (22024, 84510), (22536, 82590), (24777, 75120), (25040, 74331), (27530, 67608), (28170, 66072), (33036, 56340), (33804, 55060), (37560, 49554), (41295, 45072), (42255, 44048)]