1840395060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6163}}^1$

素因数の和:6267

約数の個数: 192

約数和(自身を含む): 6627532800

約数和(自身を除く): 4787137740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 474, 540, 553, 630, 711, 756, 790, 945, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1890, 2133, 2212, 2370, 2765, 2844, 3318, 3555, 3780, 4266, 4740, 4977, 5530, 6163, 6636, 7110, 8295, 8532, 9954, 10665, 11060, 12326, 14220, 14931, 16590, 18489, 19908, 21330, 24652, 24885, 29862, 30815, 33180, 36978, 42660, 43141, 49770, 55467, 59724, 61630, 73956, 74655, 86282, 92445, 99540, 110934, 123260, 129423, 149310, 166401, 172564, 184890, 215705, 221868, 258846, 277335, 298620, 332802, 369780, 388269, 431410, 486877, 517692, 554670, 647115, 665604, 776538, 832005, 862820, 973754, 1109340, 1164807, 1294230, 1460631, 1553076, 1664010, 1941345, 1947508, 2329614, 2434385, 2588460, 2921262, 3328020, 3408139, 3882690, 4381893, 4659228, 4868770, 5824035, 5842524, 6816278, 7303155, 7765380, 8763786, 9737540, 10224417, 11648070, 13145679, 13632556, 14606310, 17040695, 17527572, 20448834, 21909465, 23296140, 26291358, 29212620, 30673251, 34081390, 40897668, 43818930, 51122085, 52582716, 61346502, 65728395, 68162780, 87637860, 92019753, 102244170, 122693004, 131456790, 153366255, 184039506, 204488340, 262913580, 306732510, 368079012, 460098765, 613465020, 920197530, 1840395060]

約数ペア:

[(1, 1840395060), (2, 920197530), (3, 613465020), (4, 460098765), (5, 368079012), (6, 306732510), (7, 262913580), (9, 204488340), (10, 184039506), (12, 153366255), (14, 131456790), (15, 122693004), (18, 102244170), (20, 92019753), (21, 87637860), (27, 68162780), (28, 65728395), (30, 61346502), (35, 52582716), (36, 51122085), (42, 43818930), (45, 40897668), (54, 34081390), (60, 30673251), (63, 29212620), (70, 26291358), (79, 23296140), (84, 21909465), (90, 20448834), (105, 17527572), (108, 17040695), (126, 14606310), (135, 13632556), (140, 13145679), (158, 11648070), (180, 10224417), (189, 9737540), (210, 8763786), (237, 7765380), (252, 7303155), (270, 6816278), (315, 5842524), (316, 5824035), (378, 4868770), (395, 4659228), (420, 4381893), (474, 3882690), (540, 3408139), (553, 3328020), (630, 2921262), (711, 2588460), (756, 2434385), (790, 2329614), (945, 1947508), (948, 1941345), (1106, 1664010), (1185, 1553076), (1260, 1460631), (1422, 1294230), (1580, 1164807), (1659, 1109340), (1890, 973754), (2133, 862820), (2212, 832005), (2370, 776538), (2765, 665604), (2844, 647115), (3318, 554670), (3555, 517692), (3780, 486877), (4266, 431410), (4740, 388269), (4977, 369780), (5530, 332802), (6163, 298620), (6636, 277335), (7110, 258846), (8295, 221868), (8532, 215705), (9954, 184890), (10665, 172564), (11060, 166401), (12326, 149310), (14220, 129423), (14931, 123260), (16590, 110934), (18489, 99540), (19908, 92445), (21330, 86282), (24652, 74655), (24885, 73956), (29862, 61630), (30815, 59724), (33180, 55467), (36978, 49770), (42660, 43141)]