83753302640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{8191}}^1$

素因数の和:8292

約数の個数: 240

約数和(自身を含む): 242087362560

約数和(自身を除く): 158334059920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 620, 665, 760, 868, 961, 1064, 1085, 1178, 1240, 1330, 1520, 1736, 1922, 2128, 2170, 2356, 2480, 2660, 2945, 3472, 3844, 4123, 4340, 4712, 4805, 5320, 5890, 6727, 7688, 8191, 8246, 8680, 9424, 9610, 10640, 11780, 13454, 15376, 16382, 16492, 17360, 18259, 19220, 20615, 23560, 26908, 32764, 32984, 33635, 36518, 38440, 40955, 41230, 47120, 53816, 57337, 65528, 65968, 67270, 73036, 76880, 81910, 82460, 91295, 107632, 114674, 127813, 131056, 134540, 146072, 155629, 163820, 164920, 182590, 229348, 253921, 255626, 269080, 286685, 292144, 311258, 327640, 329840, 365180, 458696, 507842, 511252, 538160, 573370, 622516, 639065, 655280, 730360, 778145, 917392, 1015684, 1022504, 1089403, 1146740, 1245032, 1269605, 1278130, 1460720, 1556290, 1777447, 2031368, 2045008, 2178806, 2293480, 2490064, 2539210, 2556260, 3112580, 3554894, 4062736, 4357612, 4586960, 4824499, 5078420, 5112520, 5447015, 6225160, 7109788, 7871551, 8715224, 8887235, 9648998, 10156840, 10225040, 10894030, 12450320, 14219576, 15743102, 17430448, 17774470, 19297996, 20313680, 21788060, 24122495, 28439152, 31486204, 33771493, 35548940, 38595992, 39357755, 43576120, 48244990, 55100857, 62972408, 67542986, 71097880, 77191984, 78715510, 87152240, 96489980, 110201714, 125944816, 135085972, 142195760, 149559469, 157431020, 168857465, 192979960, 220403428, 270171944, 275504285, 299118938, 314862040, 337714930, 385959920, 440806856, 540343888, 551008570, 598237876, 629724080, 675429860, 747797345, 881613712, 1046916283, 1102017140, 1196475752, 1350859720, 1495594690, 2093832566, 2204034280, 2392951504, 2701719440, 2991189380, 4187665132, 4408068560, 5234581415, 5982378760, 8375330264, 10469162830, 11964757520, 16750660528, 20938325660, 41876651320, 83753302640]

約数ペア:

[(1, 83753302640), (2, 41876651320), (4, 20938325660), (5, 16750660528), (7, 11964757520), (8, 10469162830), (10, 8375330264), (14, 5982378760), (16, 5234581415), (19, 4408068560), (20, 4187665132), (28, 2991189380), (31, 2701719440), (35, 2392951504), (38, 2204034280), (40, 2093832566), (56, 1495594690), (62, 1350859720), (70, 1196475752), (76, 1102017140), (80, 1046916283), (95, 881613712), (112, 747797345), (124, 675429860), (133, 629724080), (140, 598237876), (152, 551008570), (155, 540343888), (190, 440806856), (217, 385959920), (248, 337714930), (266, 314862040), (280, 299118938), (304, 275504285), (310, 270171944), (380, 220403428), (434, 192979960), (496, 168857465), (532, 157431020), (560, 149559469), (589, 142195760), (620, 135085972), (665, 125944816), (760, 110201714), (868, 96489980), (961, 87152240), (1064, 78715510), (1085, 77191984), (1178, 71097880), (1240, 67542986), (1330, 62972408), (1520, 55100857), (1736, 48244990), (1922, 43576120), (2128, 39357755), (2170, 38595992), (2356, 35548940), (2480, 33771493), (2660, 31486204), (2945, 28439152), (3472, 24122495), (3844, 21788060), (4123, 20313680), (4340, 19297996), (4712, 17774470), (4805, 17430448), (5320, 15743102), (5890, 14219576), (6727, 12450320), (7688, 10894030), (8191, 10225040), (8246, 10156840), (8680, 9648998), (9424, 8887235), (9610, 8715224), (10640, 7871551), (11780, 7109788), (13454, 6225160), (15376, 5447015), (16382, 5112520), (16492, 5078420), (17360, 4824499), (18259, 4586960), (19220, 4357612), (20615, 4062736), (23560, 3554894), (26908, 3112580), (32764, 2556260), (32984, 2539210), (33635, 2490064), (36518, 2293480), (38440, 2178806), (40955, 2045008), (41230, 2031368), (47120, 1777447), (53816, 1556290), (57337, 1460720), (65528, 1278130), (65968, 1269605), (67270, 1245032), (73036, 1146740), (76880, 1089403), (81910, 1022504), (82460, 1015684), (91295, 917392), (107632, 778145), (114674, 730360), (127813, 655280), (131056, 639065), (134540, 622516), (146072, 573370), (155629, 538160), (163820, 511252), (164920, 507842), (182590, 458696), (229348, 365180), (253921, 329840), (255626, 327640), (269080, 311258), (286685, 292144)]