39384484440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{28537}}^1$

素因数の和:28642

約数の個数: 256

約数和(自身を含む): 142023352320

約数和(自身を除く): 102638867880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 53, 56, 60, 62, 70, 84, 93, 105, 106, 120, 124, 140, 155, 159, 168, 186, 210, 212, 217, 248, 265, 280, 310, 318, 371, 372, 420, 424, 434, 465, 530, 620, 636, 651, 742, 744, 795, 840, 868, 930, 1060, 1085, 1113, 1240, 1272, 1302, 1484, 1590, 1643, 1736, 1855, 1860, 2120, 2170, 2226, 2604, 2968, 3180, 3255, 3286, 3710, 3720, 4340, 4452, 4929, 5208, 5565, 6360, 6510, 6572, 7420, 8215, 8680, 8904, 9858, 11130, 11501, 13020, 13144, 14840, 16430, 19716, 22260, 23002, 24645, 26040, 28537, 32860, 34503, 39432, 44520, 46004, 49290, 57074, 57505, 65720, 69006, 85611, 92008, 98580, 114148, 115010, 138012, 142685, 171222, 172515, 197160, 199759, 228296, 230020, 276024, 285370, 342444, 345030, 399518, 428055, 460040, 570740, 599277, 684888, 690060, 799036, 856110, 884647, 998795, 1141480, 1198554, 1380120, 1512461, 1598072, 1712220, 1769294, 1997590, 2397108, 2653941, 2996385, 3024922, 3424440, 3538588, 3995180, 4423235, 4537383, 4794216, 5307882, 5992770, 6049844, 6192529, 7077176, 7562305, 7990360, 8846470, 9074766, 10587227, 10615764, 11985540, 12099688, 12385058, 13269705, 15124610, 17692940, 18149532, 18577587, 21174454, 21231528, 22686915, 23971080, 24770116, 26539410, 30249220, 30962645, 31761681, 35385880, 36299064, 37155174, 42348908, 45373830, 46886291, 49540232, 52936135, 53078820, 60498440, 61925290, 63523362, 74310348, 84697816, 90747660, 92887935, 93772582, 105872270, 106157640, 123850580, 127046724, 140658873, 148620696, 158808405, 181495320, 185775870, 187545164, 211744540, 234431455, 247701160, 254093448, 281317746, 317616810, 328204037, 371551740, 375090328, 423489080, 468862910, 562635492, 635233620, 656408074, 703294365, 743103480, 937725820, 984612111, 1125270984, 1270467240, 1312816148, 1406588730, 1641020185, 1875451640, 1969224222, 2625632296, 2813177460, 3282040370, 3938448444, 4923060555, 5626354920, 6564080740, 7876896888, 9846121110, 13128161480, 19692242220, 39384484440]

約数ペア:

[(1, 39384484440), (2, 19692242220), (3, 13128161480), (4, 9846121110), (5, 7876896888), (6, 6564080740), (7, 5626354920), (8, 4923060555), (10, 3938448444), (12, 3282040370), (14, 2813177460), (15, 2625632296), (20, 1969224222), (21, 1875451640), (24, 1641020185), (28, 1406588730), (30, 1312816148), (31, 1270467240), (35, 1125270984), (40, 984612111), (42, 937725820), (53, 743103480), (56, 703294365), (60, 656408074), (62, 635233620), (70, 562635492), (84, 468862910), (93, 423489080), (105, 375090328), (106, 371551740), (120, 328204037), (124, 317616810), (140, 281317746), (155, 254093448), (159, 247701160), (168, 234431455), (186, 211744540), (210, 187545164), (212, 185775870), (217, 181495320), (248, 158808405), (265, 148620696), (280, 140658873), (310, 127046724), (318, 123850580), (371, 106157640), (372, 105872270), (420, 93772582), (424, 92887935), (434, 90747660), (465, 84697816), (530, 74310348), (620, 63523362), (636, 61925290), (651, 60498440), (742, 53078820), (744, 52936135), (795, 49540232), (840, 46886291), (868, 45373830), (930, 42348908), (1060, 37155174), (1085, 36299064), (1113, 35385880), (1240, 31761681), (1272, 30962645), (1302, 30249220), (1484, 26539410), (1590, 24770116), (1643, 23971080), (1736, 22686915), (1855, 21231528), (1860, 21174454), (2120, 18577587), (2170, 18149532), (2226, 17692940), (2604, 15124610), (2968, 13269705), (3180, 12385058), (3255, 12099688), (3286, 11985540), (3710, 10615764), (3720, 10587227), (4340, 9074766), (4452, 8846470), (4929, 7990360), (5208, 7562305), (5565, 7077176), (6360, 6192529), (6510, 6049844), (6572, 5992770), (7420, 5307882), (8215, 4794216), (8680, 4537383), (8904, 4423235), (9858, 3995180), (11130, 3538588), (11501, 3424440), (13020, 3024922), (13144, 2996385), (14840, 2653941), (16430, 2397108), (19716, 1997590), (22260, 1769294), (23002, 1712220), (24645, 1598072), (26040, 1512461), (28537, 1380120), (32860, 1198554), (34503, 1141480), (39432, 998795), (44520, 884647), (46004, 856110), (49290, 799036), (57074, 690060), (57505, 684888), (65720, 599277), (69006, 570740), (85611, 460040), (92008, 428055), (98580, 399518), (114148, 345030), (115010, 342444), (138012, 285370), (142685, 276024), (171222, 230020), (172515, 228296), (197160, 199759)]