85415671440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{31627}}^1$

素因数の和:31699

約数の個数: 360

約数和(自身を含む): 325484001024

約数和(自身を除く): 240068329584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 121, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 496, 528, 558, 605, 620, 660, 682, 720, 726, 744, 792, 880, 930, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1452, 1488, 1584, 1705, 1815, 1860, 1936, 1980, 2046, 2178, 2232, 2420, 2480, 2640, 2728, 2790, 2904, 3069, 3410, 3630, 3720, 3751, 3960, 4092, 4356, 4464, 4840, 5115, 5445, 5456, 5580, 5808, 6138, 6820, 7260, 7440, 7502, 7920, 8184, 8712, 9680, 10230, 10890, 11160, 11253, 12276, 13640, 14520, 15004, 15345, 16368, 17424, 18755, 20460, 21780, 22320, 22506, 24552, 27280, 29040, 30008, 30690, 31627, 33759, 37510, 40920, 43560, 45012, 49104, 56265, 60016, 61380, 63254, 67518, 75020, 81840, 87120, 90024, 94881, 112530, 122760, 126508, 135036, 150040, 158135, 168795, 180048, 189762, 225060, 245520, 253016, 270072, 284643, 300080, 316270, 337590, 347897, 379524, 450120, 474405, 506032, 540144, 569286, 632540, 675180, 695794, 759048, 900240, 948810, 980437, 1043691, 1138572, 1265080, 1350360, 1391588, 1423215, 1518096, 1739485, 1897620, 1960874, 2087382, 2277144, 2530160, 2700720, 2783176, 2846430, 2941311, 3131073, 3478970, 3795240, 3826867, 3921748, 4174764, 4554288, 4902185, 5218455, 5566352, 5692860, 5882622, 6262146, 6957940, 7590480, 7653734, 7843496, 8349528, 8823933, 9804370, 10436910, 10784807, 11385720, 11480601, 11765244, 12524292, 13915880, 14706555, 15307468, 15655365, 15686992, 16699056, 17647866, 19134335, 19608740, 20873820, 21569614, 22771440, 22961202, 23530488, 25048584, 27831760, 29413110, 30614936, 31310730, 32354421, 34441803, 35295732, 38268670, 39217480, 41747640, 43139228, 44119665, 45922404, 47060976, 50097168, 53924035, 57403005, 58826220, 61229872, 62621460, 64708842, 68883606, 70591464, 76537340, 78434960, 83495280, 86278456, 88239330, 91844808, 97063263, 107848070, 114806010, 117652440, 118632877, 125242920, 129417684, 137767212, 141182928, 153074680, 161772105, 172209015, 172556912, 176478660, 183689616, 194126526, 215696140, 229612020, 235304880, 237265754, 250485840, 258835368, 275534424, 306149360, 323544210, 344418030, 352957320, 355898631, 388253052, 431392280, 459224040, 474531508, 485316315, 517670736, 551068848, 593164385, 647088420, 688836060, 705914640, 711797262, 776506104, 862784560, 918448080, 949063016, 970632630, 1067695893, 1186328770, 1294176840, 1377672120, 1423594524, 1553012208, 1779493155, 1898126032, 1941265260, 2135391786, 2372657540, 2588353680, 2755344240, 2847189048, 3558986310, 3882530520, 4270783572, 4745315080, 5338479465, 5694378096, 7117972620, 7765061040, 8541567144, 9490630160, 10676958930, 14235945240, 17083134288, 21353917860, 28471890480, 42707835720, 85415671440]

約数ペア:

[(1, 85415671440), (2, 42707835720), (3, 28471890480), (4, 21353917860), (5, 17083134288), (6, 14235945240), (8, 10676958930), (9, 9490630160), (10, 8541567144), (11, 7765061040), (12, 7117972620), (15, 5694378096), (16, 5338479465), (18, 4745315080), (20, 4270783572), (22, 3882530520), (24, 3558986310), (30, 2847189048), (31, 2755344240), (33, 2588353680), (36, 2372657540), (40, 2135391786), (44, 1941265260), (45, 1898126032), (48, 1779493155), (55, 1553012208), (60, 1423594524), (62, 1377672120), (66, 1294176840), (72, 1186328770), (80, 1067695893), (88, 970632630), (90, 949063016), (93, 918448080), (99, 862784560), (110, 776506104), (120, 711797262), (121, 705914640), (124, 688836060), (132, 647088420), (144, 593164385), (155, 551068848), (165, 517670736), (176, 485316315), (180, 474531508), (186, 459224040), (198, 431392280), (220, 388253052), (240, 355898631), (242, 352957320), (248, 344418030), (264, 323544210), (279, 306149360), (310, 275534424), (330, 258835368), (341, 250485840), (360, 237265754), (363, 235304880), (372, 229612020), (396, 215696140), (440, 194126526), (465, 183689616), (484, 176478660), (495, 172556912), (496, 172209015), (528, 161772105), (558, 153074680), (605, 141182928), (620, 137767212), (660, 129417684), (682, 125242920), (720, 118632877), (726, 117652440), (744, 114806010), (792, 107848070), (880, 97063263), (930, 91844808), (968, 88239330), (990, 86278456), (1023, 83495280), (1089, 78434960), (1116, 76537340), (1210, 70591464), (1240, 68883606), (1320, 64708842), (1364, 62621460), (1395, 61229872), (1452, 58826220), (1488, 57403005), (1584, 53924035), (1705, 50097168), (1815, 47060976), (1860, 45922404), (1936, 44119665), (1980, 43139228), (2046, 41747640), (2178, 39217480), (2232, 38268670), (2420, 35295732), (2480, 34441803), (2640, 32354421), (2728, 31310730), (2790, 30614936), (2904, 29413110), (3069, 27831760), (3410, 25048584), (3630, 23530488), (3720, 22961202), (3751, 22771440), (3960, 21569614), (4092, 20873820), (4356, 19608740), (4464, 19134335), (4840, 17647866), (5115, 16699056), (5445, 15686992), (5456, 15655365), (5580, 15307468), (5808, 14706555), (6138, 13915880), (6820, 12524292), (7260, 11765244), (7440, 11480601), (7502, 11385720), (7920, 10784807), (8184, 10436910), (8712, 9804370), (9680, 8823933), (10230, 8349528), (10890, 7843496), (11160, 7653734), (11253, 7590480), (12276, 6957940), (13640, 6262146), (14520, 5882622), (15004, 5692860), (15345, 5566352), (16368, 5218455), (17424, 4902185), (18755, 4554288), (20460, 4174764), (21780, 3921748), (22320, 3826867), (22506, 3795240), (24552, 3478970), (27280, 3131073), (29040, 2941311), (30008, 2846430), (30690, 2783176), (31627, 2700720), (33759, 2530160), (37510, 2277144), (40920, 2087382), (43560, 1960874), (45012, 1897620), (49104, 1739485), (56265, 1518096), (60016, 1423215), (61380, 1391588), (63254, 1350360), (67518, 1265080), (75020, 1138572), (81840, 1043691), (87120, 980437), (90024, 948810), (94881, 900240), (112530, 759048), (122760, 695794), (126508, 675180), (135036, 632540), (150040, 569286), (158135, 540144), (168795, 506032), (180048, 474405), (189762, 450120), (225060, 379524), (245520, 347897), (253016, 337590), (270072, 316270), (284643, 300080)]