7430713020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{8819}}^1$

素因数の和:9016

約数の個数: 144

約数和(自身を含む): 23423662080

約数和(自身を除く): 15992949060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 151, 155, 180, 186, 279, 302, 310, 372, 453, 465, 558, 604, 620, 755, 906, 930, 1116, 1359, 1395, 1510, 1812, 1860, 2265, 2718, 2790, 3020, 4530, 4681, 5436, 5580, 6795, 8819, 9060, 9362, 13590, 14043, 17638, 18724, 23405, 26457, 27180, 28086, 35276, 42129, 44095, 46810, 52914, 56172, 70215, 79371, 84258, 88190, 93620, 105828, 132285, 140430, 158742, 168516, 176380, 210645, 264570, 273389, 280860, 317484, 396855, 421290, 529140, 546778, 793710, 820167, 842580, 1093556, 1331669, 1366945, 1587420, 1640334, 2460501, 2663338, 2733890, 3280668, 3995007, 4100835, 4921002, 5326676, 5467780, 6658345, 7990014, 8201670, 9842004, 11985021, 12302505, 13316690, 15980028, 16403340, 19975035, 23970042, 24605010, 26633380, 39950070, 41281739, 47940084, 49210020, 59925105, 79900140, 82563478, 119850210, 123845217, 165126956, 206408695, 239700420, 247690434, 371535651, 412817390, 495380868, 619226085, 743071302, 825634780, 1238452170, 1486142604, 1857678255, 2476904340, 3715356510, 7430713020]

約数ペア:

[(1, 7430713020), (2, 3715356510), (3, 2476904340), (4, 1857678255), (5, 1486142604), (6, 1238452170), (9, 825634780), (10, 743071302), (12, 619226085), (15, 495380868), (18, 412817390), (20, 371535651), (30, 247690434), (31, 239700420), (36, 206408695), (45, 165126956), (60, 123845217), (62, 119850210), (90, 82563478), (93, 79900140), (124, 59925105), (151, 49210020), (155, 47940084), (180, 41281739), (186, 39950070), (279, 26633380), (302, 24605010), (310, 23970042), (372, 19975035), (453, 16403340), (465, 15980028), (558, 13316690), (604, 12302505), (620, 11985021), (755, 9842004), (906, 8201670), (930, 7990014), (1116, 6658345), (1359, 5467780), (1395, 5326676), (1510, 4921002), (1812, 4100835), (1860, 3995007), (2265, 3280668), (2718, 2733890), (2790, 2663338), (3020, 2460501), (4530, 1640334), (4681, 1587420), (5436, 1366945), (5580, 1331669), (6795, 1093556), (8819, 842580), (9060, 820167), (9362, 793710), (13590, 546778), (14043, 529140), (17638, 421290), (18724, 396855), (23405, 317484), (26457, 280860), (27180, 273389), (28086, 264570), (35276, 210645), (42129, 176380), (44095, 168516), (46810, 158742), (52914, 140430), (56172, 132285), (70215, 105828), (79371, 93620), (84258, 88190)]