2381700420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1451}}^1$

素因数の和:2306

約数の個数: 144

約数和(自身を含む): 7896208320

約数和(自身を除く): 5514507900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 829, 990, 1451, 1658, 1980, 2487, 2902, 3316, 4145, 4353, 4974, 5804, 7255, 7461, 8290, 8706, 9119, 9948, 12435, 13059, 14510, 14922, 15961, 16580, 17412, 18238, 21765, 24870, 26118, 27357, 29020, 29844, 31922, 36476, 37305, 43530, 45595, 47883, 49740, 52236, 54714, 63844, 65295, 74610, 79805, 82071, 87060, 91190, 95766, 109428, 130590, 136785, 143649, 149220, 159610, 164142, 182380, 191532, 239415, 261180, 273570, 287298, 319220, 328284, 410355, 478830, 547140, 574596, 718245, 820710, 957660, 1202879, 1436490, 1641420, 2405758, 2872980, 3608637, 4811516, 6014395, 7217274, 10825911, 12028790, 13231669, 14434548, 18043185, 21651822, 24057580, 26463338, 36086370, 39695007, 43303644, 52926676, 54129555, 66158345, 72172740, 79390014, 108259110, 119085021, 132316690, 158780028, 198475035, 216518220, 238170042, 264633380, 396950070, 476340084, 595425105, 793900140, 1190850210, 2381700420]

約数ペア:

[(1, 2381700420), (2, 1190850210), (3, 793900140), (4, 595425105), (5, 476340084), (6, 396950070), (9, 264633380), (10, 238170042), (11, 216518220), (12, 198475035), (15, 158780028), (18, 132316690), (20, 119085021), (22, 108259110), (30, 79390014), (33, 72172740), (36, 66158345), (44, 54129555), (45, 52926676), (55, 43303644), (60, 39695007), (66, 36086370), (90, 26463338), (99, 24057580), (110, 21651822), (132, 18043185), (165, 14434548), (180, 13231669), (198, 12028790), (220, 10825911), (330, 7217274), (396, 6014395), (495, 4811516), (660, 3608637), (829, 2872980), (990, 2405758), (1451, 1641420), (1658, 1436490), (1980, 1202879), (2487, 957660), (2902, 820710), (3316, 718245), (4145, 574596), (4353, 547140), (4974, 478830), (5804, 410355), (7255, 328284), (7461, 319220), (8290, 287298), (8706, 273570), (9119, 261180), (9948, 239415), (12435, 191532), (13059, 182380), (14510, 164142), (14922, 159610), (15961, 149220), (16580, 143649), (17412, 136785), (18238, 130590), (21765, 109428), (24870, 95766), (26118, 91190), (27357, 87060), (29020, 82071), (29844, 79805), (31922, 74610), (36476, 65295), (37305, 63844), (43530, 54714), (45595, 52236), (47883, 49740)]