28301311080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{273919}}^1$

素因数の和:273984

約数の個数: 192

約数和(自身を含む): 107683430400

約数和(自身を除く): 79382119320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 25830, 34440, 51660, 103320, 273919, 547838, 821757, 1095676, 1369595, 1643514, 1917433, 2191352, 2465271, 2739190, 3287028, 3834866, 4108785, 4930542, 5478380, 5752299, 6574056, 7669732, 8217570, 9587165, 9861084, 10956760, 11230679, 11504598, 12326355, 15339464, 16435140, 17256897, 19174330, 19722168, 22461358, 23009196, 24652710, 28761495, 32870280, 33692037, 34513794, 38348660, 44922716, 46018392, 49305420, 56153395, 57522990, 67384074, 69027588, 76697320, 78614753, 86284485, 89845432, 98610840, 101076111, 112306790, 115045980, 134768148, 138055176, 157229506, 168460185, 172568970, 202152222, 224613580, 230091960, 235844259, 269536296, 314459012, 336920370, 345137940, 393073765, 404304444, 449227160, 471688518, 505380555, 628918024, 673840740, 690275880, 707532777, 786147530, 808608888, 943377036, 1010761110, 1179221295, 1347681480, 1415065554, 1572295060, 1886754072, 2021522220, 2358442590, 2830131108, 3144590120, 3537663885, 4043044440, 4716885180, 5660262216, 7075327770, 9433770360, 14150655540, 28301311080]

約数ペア:

[(1, 28301311080), (2, 14150655540), (3, 9433770360), (4, 7075327770), (5, 5660262216), (6, 4716885180), (7, 4043044440), (8, 3537663885), (9, 3144590120), (10, 2830131108), (12, 2358442590), (14, 2021522220), (15, 1886754072), (18, 1572295060), (20, 1415065554), (21, 1347681480), (24, 1179221295), (28, 1010761110), (30, 943377036), (35, 808608888), (36, 786147530), (40, 707532777), (41, 690275880), (42, 673840740), (45, 628918024), (56, 505380555), (60, 471688518), (63, 449227160), (70, 404304444), (72, 393073765), (82, 345137940), (84, 336920370), (90, 314459012), (105, 269536296), (120, 235844259), (123, 230091960), (126, 224613580), (140, 202152222), (164, 172568970), (168, 168460185), (180, 157229506), (205, 138055176), (210, 134768148), (246, 115045980), (252, 112306790), (280, 101076111), (287, 98610840), (315, 89845432), (328, 86284485), (360, 78614753), (369, 76697320), (410, 69027588), (420, 67384074), (492, 57522990), (504, 56153395), (574, 49305420), (615, 46018392), (630, 44922716), (738, 38348660), (820, 34513794), (840, 33692037), (861, 32870280), (984, 28761495), (1148, 24652710), (1230, 23009196), (1260, 22461358), (1435, 19722168), (1476, 19174330), (1640, 17256897), (1722, 16435140), (1845, 15339464), (2296, 12326355), (2460, 11504598), (2520, 11230679), (2583, 10956760), (2870, 9861084), (2952, 9587165), (3444, 8217570), (3690, 7669732), (4305, 6574056), (4920, 5752299), (5166, 5478380), (5740, 4930542), (6888, 4108785), (7380, 3834866), (8610, 3287028), (10332, 2739190), (11480, 2465271), (12915, 2191352), (14760, 1917433), (17220, 1643514), (20664, 1369595), (25830, 1095676), (34440, 821757), (51660, 547838), (103320, 273919)]