422861040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{27967}}^1$

素因数の和:27996

約数の個数: 160

約数和(自身を含む): 1664655360

約数和(自身を除く): 1241794320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 27967, 55934, 83901, 111868, 139835, 167802, 195769, 223736, 251703, 279670, 335604, 391538, 419505, 447472, 503406, 559340, 587307, 671208, 755109, 783076, 839010, 978845, 1006812, 1118680, 1174614, 1258515, 1342416, 1510218, 1566152, 1678020, 1761921, 1957690, 2013624, 2237360, 2349228, 2517030, 2936535, 3020436, 3132304, 3356040, 3523842, 3775545, 3915380, 4027248, 4698456, 5034060, 5285763, 5873070, 6040872, 6712080, 7047684, 7551090, 7830760, 8809605, 9396912, 10068120, 10571526, 11746140, 12081744, 14095368, 15102180, 15661520, 17619210, 20136240, 21143052, 23492280, 26428815, 28190736, 30204360, 35238420, 42286104, 46984560, 52857630, 60408720, 70476840, 84572208, 105715260, 140953680, 211430520, 422861040]

約数ペア:

[(1, 422861040), (2, 211430520), (3, 140953680), (4, 105715260), (5, 84572208), (6, 70476840), (7, 60408720), (8, 52857630), (9, 46984560), (10, 42286104), (12, 35238420), (14, 30204360), (15, 28190736), (16, 26428815), (18, 23492280), (20, 21143052), (21, 20136240), (24, 17619210), (27, 15661520), (28, 15102180), (30, 14095368), (35, 12081744), (36, 11746140), (40, 10571526), (42, 10068120), (45, 9396912), (48, 8809605), (54, 7830760), (56, 7551090), (60, 7047684), (63, 6712080), (70, 6040872), (72, 5873070), (80, 5285763), (84, 5034060), (90, 4698456), (105, 4027248), (108, 3915380), (112, 3775545), (120, 3523842), (126, 3356040), (135, 3132304), (140, 3020436), (144, 2936535), (168, 2517030), (180, 2349228), (189, 2237360), (210, 2013624), (216, 1957690), (240, 1761921), (252, 1678020), (270, 1566152), (280, 1510218), (315, 1342416), (336, 1258515), (360, 1174614), (378, 1118680), (420, 1006812), (432, 978845), (504, 839010), (540, 783076), (560, 755109), (630, 671208), (720, 587307), (756, 559340), (840, 503406), (945, 447472), (1008, 419505), (1080, 391538), (1260, 335604), (1512, 279670), (1680, 251703), (1890, 223736), (2160, 195769), (2520, 167802), (3024, 139835), (3780, 111868), (5040, 83901), (7560, 55934), (15120, 27967)]