1997945693640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18973}}^1\times {\mathrm{22501}}^1$

素因数の和:41504

約数の個数: 192

約数和(自身を含む): 6993489288240

約数和(自身を除く): 4995543594600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 18973, 22501, 37946, 45002, 56919, 67503, 75892, 90004, 94865, 112505, 113838, 135006, 151784, 170757, 180008, 189730, 202509, 225010, 227676, 246649, 270012, 284595, 292513, 337515, 341514, 379460, 405018, 450020, 455352, 493298, 540024, 569190, 585026, 675030, 683028, 739947, 758920, 810036, 853785, 877539, 900040, 986596, 1012545, 1138380, 1170052, 1233245, 1350060, 1366056, 1462565, 1479894, 1620072, 1707570, 1755078, 1973192, 2025090, 2219841, 2276760, 2340104, 2466490, 2632617, 2700120, 2925130, 2959788, 3415140, 3510156, 3699735, 4050180, 4387695, 4439682, 4932980, 5265234, 5850260, 5919576, 6830280, 7020312, 7399470, 8100360, 8775390, 8879364, 9865960, 10530468, 11099205, 11700520, 13163085, 14798940, 17550780, 17758728, 21060936, 22198410, 26326170, 29597880, 35101560, 44396820, 52652340, 88793640, 105304680, 426911473, 853822946, 1280734419, 1707645892, 2134557365, 2561468838, 3415291784, 3842203257, 4269114730, 5122937676, 5549849149, 6403672095, 7684406514, 8538229460, 10245875352, 11099698298, 12807344190, 15368813028, 16649547447, 17076458920, 19211016285, 22199396596, 25614688380, 27749245745, 30737626056, 33299094894, 38422032570, 44398793192, 49948642341, 51229376760, 55498491490, 66598189788, 76844065140, 83247737235, 99897284682, 110996982980, 133196379576, 153688130280, 166495474470, 199794569364, 221993965960, 249743211705, 332990948940, 399589138728, 499486423410, 665981897880, 998972846820, 1997945693640]

約数ペア:

[(1, 1997945693640), (2, 998972846820), (3, 665981897880), (4, 499486423410), (5, 399589138728), (6, 332990948940), (8, 249743211705), (9, 221993965960), (10, 199794569364), (12, 166495474470), (13, 153688130280), (15, 133196379576), (18, 110996982980), (20, 99897284682), (24, 83247737235), (26, 76844065140), (30, 66598189788), (36, 55498491490), (39, 51229376760), (40, 49948642341), (45, 44398793192), (52, 38422032570), (60, 33299094894), (65, 30737626056), (72, 27749245745), (78, 25614688380), (90, 22199396596), (104, 19211016285), (117, 17076458920), (120, 16649547447), (130, 15368813028), (156, 12807344190), (180, 11099698298), (195, 10245875352), (234, 8538229460), (260, 7684406514), (312, 6403672095), (360, 5549849149), (390, 5122937676), (468, 4269114730), (520, 3842203257), (585, 3415291784), (780, 2561468838), (936, 2134557365), (1170, 1707645892), (1560, 1280734419), (2340, 853822946), (4680, 426911473), (18973, 105304680), (22501, 88793640), (37946, 52652340), (45002, 44396820), (56919, 35101560), (67503, 29597880), (75892, 26326170), (90004, 22198410), (94865, 21060936), (112505, 17758728), (113838, 17550780), (135006, 14798940), (151784, 13163085), (170757, 11700520), (180008, 11099205), (189730, 10530468), (202509, 9865960), (225010, 8879364), (227676, 8775390), (246649, 8100360), (270012, 7399470), (284595, 7020312), (292513, 6830280), (337515, 5919576), (341514, 5850260), (379460, 5265234), (405018, 4932980), (450020, 4439682), (455352, 4387695), (493298, 4050180), (540024, 3699735), (569190, 3510156), (585026, 3415140), (675030, 2959788), (683028, 2925130), (739947, 2700120), (758920, 2632617), (810036, 2466490), (853785, 2340104), (877539, 2276760), (900040, 2219841), (986596, 2025090), (1012545, 1973192), (1138380, 1755078), (1170052, 1707570), (1233245, 1620072), (1350060, 1479894), (1366056, 1462565)]