2818702260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 9733046400

約数和(自身を除く): 6914344140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 179, 180, 198, 220, 241, 242, 270, 297, 330, 358, 363, 396, 482, 484, 495, 537, 540, 594, 605, 660, 716, 723, 726, 895, 964, 990, 1074, 1089, 1188, 1205, 1210, 1446, 1452, 1485, 1611, 1790, 1815, 1969, 1980, 2148, 2169, 2178, 2410, 2420, 2651, 2685, 2892, 2970, 3222, 3267, 3580, 3615, 3630, 3938, 4338, 4356, 4820, 4833, 5302, 5370, 5445, 5907, 5940, 6444, 6507, 6534, 7230, 7260, 7876, 7953, 8055, 8676, 9666, 9845, 10604, 10740, 10845, 10890, 11814, 13014, 13068, 13255, 14460, 15906, 16110, 16335, 17721, 19332, 19690, 21659, 21690, 21780, 23628, 23859, 24165, 26028, 26510, 29161, 29535, 31812, 32220, 32535, 32670, 35442, 39380, 39765, 43139, 43318, 43380, 47718, 48330, 53020, 53163, 58322, 59070, 64977, 65070, 65340, 70884, 71577, 79530, 86278, 86636, 87483, 88605, 95436, 96660, 106326, 108295, 116644, 118140, 119295, 129417, 129954, 130140, 143154, 145805, 159060, 172556, 174966, 177210, 194931, 212652, 215695, 216590, 238590, 258834, 259908, 262449, 265815, 286308, 291610, 324885, 349932, 354420, 357885, 388251, 389862, 431390, 433180, 437415, 474529, 477180, 517668, 524898, 531630, 583220, 584793, 647085, 649770, 715770, 776502, 779724, 787347, 862780, 874830, 949058, 974655, 1049796, 1063260, 1164753, 1169586, 1294170, 1299540, 1312245, 1423587, 1431540, 1553004, 1574694, 1749660, 1898116, 1941255, 1949310, 2329506, 2339172, 2372645, 2588340, 2624490, 2847174, 2923965, 3149388, 3882510, 3898620, 3936735, 4270761, 4659012, 4745290, 5219819, 5248980, 5694348, 5823765, 5847930, 7117935, 7765020, 7873470, 8541522, 9490580, 10439638, 11647530, 11695860, 12812283, 14235870, 15659457, 15746940, 17083044, 20879276, 21353805, 23295060, 25624566, 26099095, 28471740, 31318914, 42707610, 46978371, 51249132, 52198190, 62637828, 64061415, 78297285, 85415220, 93956742, 104396380, 128122830, 140935113, 156594570, 187913484, 234891855, 256245660, 281870226, 313189140, 469783710, 563740452, 704675565, 939567420, 1409351130, 2818702260]

約数ペア:

[(1, 2818702260), (2, 1409351130), (3, 939567420), (4, 704675565), (5, 563740452), (6, 469783710), (9, 313189140), (10, 281870226), (11, 256245660), (12, 234891855), (15, 187913484), (18, 156594570), (20, 140935113), (22, 128122830), (27, 104396380), (30, 93956742), (33, 85415220), (36, 78297285), (44, 64061415), (45, 62637828), (54, 52198190), (55, 51249132), (60, 46978371), (66, 42707610), (90, 31318914), (99, 28471740), (108, 26099095), (110, 25624566), (121, 23295060), (132, 21353805), (135, 20879276), (165, 17083044), (179, 15746940), (180, 15659457), (198, 14235870), (220, 12812283), (241, 11695860), (242, 11647530), (270, 10439638), (297, 9490580), (330, 8541522), (358, 7873470), (363, 7765020), (396, 7117935), (482, 5847930), (484, 5823765), (495, 5694348), (537, 5248980), (540, 5219819), (594, 4745290), (605, 4659012), (660, 4270761), (716, 3936735), (723, 3898620), (726, 3882510), (895, 3149388), (964, 2923965), (990, 2847174), (1074, 2624490), (1089, 2588340), (1188, 2372645), (1205, 2339172), (1210, 2329506), (1446, 1949310), (1452, 1941255), (1485, 1898116), (1611, 1749660), (1790, 1574694), (1815, 1553004), (1969, 1431540), (1980, 1423587), (2148, 1312245), (2169, 1299540), (2178, 1294170), (2410, 1169586), (2420, 1164753), (2651, 1063260), (2685, 1049796), (2892, 974655), (2970, 949058), (3222, 874830), (3267, 862780), (3580, 787347), (3615, 779724), (3630, 776502), (3938, 715770), (4338, 649770), (4356, 647085), (4820, 584793), (4833, 583220), (5302, 531630), (5370, 524898), (5445, 517668), (5907, 477180), (5940, 474529), (6444, 437415), (6507, 433180), (6534, 431390), (7230, 389862), (7260, 388251), (7876, 357885), (7953, 354420), (8055, 349932), (8676, 324885), (9666, 291610), (9845, 286308), (10604, 265815), (10740, 262449), (10845, 259908), (10890, 258834), (11814, 238590), (13014, 216590), (13068, 215695), (13255, 212652), (14460, 194931), (15906, 177210), (16110, 174966), (16335, 172556), (17721, 159060), (19332, 145805), (19690, 143154), (21659, 130140), (21690, 129954), (21780, 129417), (23628, 119295), (23859, 118140), (24165, 116644), (26028, 108295), (26510, 106326), (29161, 96660), (29535, 95436), (31812, 88605), (32220, 87483), (32535, 86636), (32670, 86278), (35442, 79530), (39380, 71577), (39765, 70884), (43139, 65340), (43318, 65070), (43380, 64977), (47718, 59070), (48330, 58322), (53020, 53163)]