87306597040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{21323}}^1$

素因数の和:21507

約数の個数: 160

約数和(自身を含む): 227441442816

約数和(自身を除く): 140134845776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 127, 130, 155, 208, 248, 254, 260, 310, 403, 496, 508, 520, 620, 635, 806, 1016, 1040, 1240, 1270, 1612, 1651, 2015, 2032, 2480, 2540, 3224, 3302, 3937, 4030, 5080, 6448, 6604, 7874, 8060, 8255, 10160, 13208, 15748, 16120, 16510, 19685, 21323, 26416, 31496, 32240, 33020, 39370, 42646, 51181, 62992, 66040, 78740, 85292, 102362, 106615, 132080, 157480, 170584, 204724, 213230, 255905, 277199, 314960, 341168, 409448, 426460, 511810, 554398, 661013, 818896, 852920, 1023620, 1108796, 1322026, 1385995, 1705840, 2047240, 2217592, 2644052, 2708021, 2771990, 3305065, 4094480, 4435184, 5288104, 5416042, 5543980, 6610130, 8593169, 10576208, 10832084, 11087960, 13220260, 13540105, 17186338, 21664168, 22175920, 26440520, 27080210, 34372676, 35204273, 42965845, 43328336, 52881040, 54160420, 68745352, 70408546, 83948651, 85931690, 108320840, 137490704, 140817092, 167897302, 171863380, 176021365, 216641680, 281634184, 335794604, 343726760, 352042730, 419743255, 563268368, 671589208, 687453520, 704085460, 839486510, 1091332463, 1343178416, 1408170920, 1678973020, 2182664926, 2816341840, 3357946040, 4365329852, 5456662315, 6715892080, 8730659704, 10913324630, 17461319408, 21826649260, 43653298520, 87306597040]

約数ペア:

[(1, 87306597040), (2, 43653298520), (4, 21826649260), (5, 17461319408), (8, 10913324630), (10, 8730659704), (13, 6715892080), (16, 5456662315), (20, 4365329852), (26, 3357946040), (31, 2816341840), (40, 2182664926), (52, 1678973020), (62, 1408170920), (65, 1343178416), (80, 1091332463), (104, 839486510), (124, 704085460), (127, 687453520), (130, 671589208), (155, 563268368), (208, 419743255), (248, 352042730), (254, 343726760), (260, 335794604), (310, 281634184), (403, 216641680), (496, 176021365), (508, 171863380), (520, 167897302), (620, 140817092), (635, 137490704), (806, 108320840), (1016, 85931690), (1040, 83948651), (1240, 70408546), (1270, 68745352), (1612, 54160420), (1651, 52881040), (2015, 43328336), (2032, 42965845), (2480, 35204273), (2540, 34372676), (3224, 27080210), (3302, 26440520), (3937, 22175920), (4030, 21664168), (5080, 17186338), (6448, 13540105), (6604, 13220260), (7874, 11087960), (8060, 10832084), (8255, 10576208), (10160, 8593169), (13208, 6610130), (15748, 5543980), (16120, 5416042), (16510, 5288104), (19685, 4435184), (21323, 4094480), (26416, 3305065), (31496, 2771990), (32240, 2708021), (33020, 2644052), (39370, 2217592), (42646, 2047240), (51181, 1705840), (62992, 1385995), (66040, 1322026), (78740, 1108796), (85292, 1023620), (102362, 852920), (106615, 818896), (132080, 661013), (157480, 554398), (170584, 511810), (204724, 426460), (213230, 409448), (255905, 341168), (277199, 314960)]