2023455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117917}}^1$

素因数の和:117955

約数の個数: 128

約数和(自身を含む): 7131680640

約数和(自身を除く): 5108224920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 117917, 235834, 353751, 471668, 589585, 707502, 943336, 1179170, 1297087, 1415004, 1532921, 1768755, 2358340, 2594174, 2830008, 3065842, 3537510, 3891261, 4598763, 4716680, 5188348, 6131684, 6485435, 7075020, 7664605, 7782522, 9197526, 10376696, 12263368, 12970870, 14150040, 15329210, 15565044, 16862131, 18395052, 19456305, 22993815, 25941740, 30658420, 31130088, 33724262, 36790104, 38912610, 45987630, 50586393, 51883480, 61316840, 67448524, 77825220, 84310655, 91975260, 101172786, 134897048, 155650440, 168621310, 183950520, 202345572, 252931965, 337242620, 404691144, 505863930, 674485240, 1011727860, 2023455720]

約数ペア:

[(1, 2023455720), (2, 1011727860), (3, 674485240), (4, 505863930), (5, 404691144), (6, 337242620), (8, 252931965), (10, 202345572), (11, 183950520), (12, 168621310), (13, 155650440), (15, 134897048), (20, 101172786), (22, 91975260), (24, 84310655), (26, 77825220), (30, 67448524), (33, 61316840), (39, 51883480), (40, 50586393), (44, 45987630), (52, 38912610), (55, 36790104), (60, 33724262), (65, 31130088), (66, 30658420), (78, 25941740), (88, 22993815), (104, 19456305), (110, 18395052), (120, 16862131), (130, 15565044), (132, 15329210), (143, 14150040), (156, 12970870), (165, 12263368), (195, 10376696), (220, 9197526), (260, 7782522), (264, 7664605), (286, 7075020), (312, 6485435), (330, 6131684), (390, 5188348), (429, 4716680), (440, 4598763), (520, 3891261), (572, 3537510), (660, 3065842), (715, 2830008), (780, 2594174), (858, 2358340), (1144, 1768755), (1320, 1532921), (1430, 1415004), (1560, 1297087), (1716, 1179170), (2145, 943336), (2860, 707502), (3432, 589585), (4290, 471668), (5720, 353751), (8580, 235834), (17160, 117917)]