1904072940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 576

約数和(自身を含む): 7807887360

約数和(自身を除く): 5903814420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 108, 110, 115, 121, 126, 132, 135, 138, 140, 154, 161, 165, 180, 181, 189, 198, 207, 210, 220, 230, 231, 242, 252, 253, 270, 276, 297, 308, 315, 322, 330, 345, 362, 363, 378, 385, 396, 414, 420, 460, 462, 483, 484, 495, 506, 540, 543, 594, 605, 621, 630, 644, 660, 690, 693, 724, 726, 756, 759, 770, 805, 828, 847, 905, 924, 945, 966, 990, 1012, 1035, 1086, 1089, 1155, 1188, 1210, 1242, 1260, 1265, 1267, 1380, 1386, 1449, 1452, 1485, 1518, 1540, 1610, 1629, 1694, 1771, 1810, 1815, 1890, 1932, 1980, 1991, 2070, 2079, 2172, 2178, 2277, 2310, 2415, 2420, 2484, 2530, 2534, 2541, 2715, 2772, 2783, 2898, 2970, 3036, 3105, 3220, 3258, 3267, 3388, 3465, 3542, 3620, 3630, 3780, 3795, 3801, 3982, 4140, 4158, 4163, 4235, 4347, 4356, 4554, 4620, 4830, 4887, 5060, 5068, 5082, 5313, 5430, 5445, 5566, 5796, 5940, 5973, 6210, 6335, 6516, 6534, 6831, 6930, 7084, 7245, 7260, 7590, 7602, 7623, 7964, 8145, 8316, 8326, 8349, 8470, 8694, 8855, 9108, 9660, 9774, 9955, 10164, 10395, 10626, 10860, 10890, 11132, 11385, 11403, 11946, 12420, 12489, 12670, 12705, 13068, 13662, 13860, 13915, 13937, 14490, 15180, 15204, 15246, 15939, 16290, 16335, 16652, 16698, 16940, 17388, 17710, 17919, 19005, 19481, 19548, 19910, 20790, 20815, 21252, 21735, 21780, 21901, 22770, 22806, 22869, 23892, 24435, 24978, 25047, 25340, 25410, 26565, 27324, 27830, 27874, 28980, 29141, 29865, 30492, 31878, 32580, 32670, 33396, 34155, 34209, 35420, 35838, 37467, 38010, 38115, 38962, 39820, 41580, 41630, 41745, 41811, 43470, 43802, 45540, 45612, 45738, 45793, 47817, 48870, 49956, 50094, 50820, 53130, 53757, 55660, 55748, 57015, 58282, 58443, 59730, 62445, 63756, 65340, 65703, 68310, 68418, 69685, 71676, 74934, 75141, 76020, 76230, 77924, 79695, 83260, 83490, 83622, 86940, 87423, 87604, 89595, 91476, 91586, 95634, 97405, 97740, 100188, 106260, 107514, 109505, 112401, 114030, 114345, 116564, 116886, 119460, 124890, 125235, 125433, 131406, 136620, 136836, 137379, 139370, 145705, 149868, 150282, 152460, 153307, 159390, 166980, 167244, 171045, 174846, 175329, 179190, 183172, 187335, 191268, 194810, 197109, 209055, 215028, 219010, 224802, 228060, 228690, 228965, 233772, 239085, 249780, 250470, 250866, 262269, 262812, 268785, 274758, 278740, 291410, 292215, 300564, 306614, 318780, 320551, 328515, 342090, 349692, 350658, 358380, 374670, 375705, 376299, 389620, 394218, 412137, 418110, 437115, 438020, 449604, 457380, 457930, 459921, 478170, 500940, 501732, 503723, 524538, 525987, 537570, 549516, 562005, 582820, 584430, 591327, 613228, 627165, 641102, 657030, 684180, 686895, 701316, 749340, 751410, 752598, 766535, 786807, 788436, 824274, 836220, 874230, 876645, 915860, 919842, 956340, 961653, 985545, 1007446, 1049076, 1051974, 1075140, 1124010, 1168860, 1182654, 1236411, 1254330, 1282204, 1311345, 1314060, 1373790, 1379763, 1502820, 1505196, 1511169, 1533070, 1573614, 1602755, 1648548, 1748460, 1753290, 1839684, 1881495, 1923306, 1971090, 2014892, 2060685, 2103948, 2248020, 2299605, 2365308, 2472822, 2508660, 2518615, 2622690, 2629935, 2747580, 2759526, 2884959, 2956635, 3022338, 3066140, 3147228, 3205510, 3506580, 3526061, 3762990, 3846612, 3934035, 3942180, 4121370, 4139289, 4533507, 4599210, 4808265, 4945644, 5037230, 5245380, 5259870, 5519052, 5769918, 5913270, 6044676, 6182055, 6411020, 6898815, 7052122, 7525980, 7555845, 7868070, 8242740, 8278578, 8654877, 9067014, 9198420, 9616530, 10074460, 10519740, 10578183, 11539836, 11826540, 12364110, 13600521, 13797630, 14104244, 14424795, 15111690, 15736140, 16557156, 17309754, 17630305, 18134028, 19233060, 20696445, 21156366, 22667535, 24728220, 27201042, 27595260, 28849590, 30223380, 31734549, 34619508, 35260610, 41392890, 42312732, 43274385, 45335070, 52890915, 54402084, 57699180, 63469098, 68002605, 70521220, 82785780, 86548770, 90670140, 95203647, 105781830, 126938196, 136005210, 158672745, 173097540, 190407294, 211563660, 272010420, 317345490, 380814588, 476018235, 634690980, 952036470, 1904072940]

約数ペア:

[(1, 1904072940), (2, 952036470), (3, 634690980), (4, 476018235), (5, 380814588), (6, 317345490), (7, 272010420), (9, 211563660), (10, 190407294), (11, 173097540), (12, 158672745), (14, 136005210), (15, 126938196), (18, 105781830), (20, 95203647), (21, 90670140), (22, 86548770), (23, 82785780), (27, 70521220), (28, 68002605), (30, 63469098), (33, 57699180), (35, 54402084), (36, 52890915), (42, 45335070), (44, 43274385), (45, 42312732), (46, 41392890), (54, 35260610), (55, 34619508), (60, 31734549), (63, 30223380), (66, 28849590), (69, 27595260), (70, 27201042), (77, 24728220), (84, 22667535), (90, 21156366), (92, 20696445), (99, 19233060), (105, 18134028), (108, 17630305), (110, 17309754), (115, 16557156), (121, 15736140), (126, 15111690), (132, 14424795), (135, 14104244), (138, 13797630), (140, 13600521), (154, 12364110), (161, 11826540), (165, 11539836), (180, 10578183), (181, 10519740), (189, 10074460), (198, 9616530), (207, 9198420), (210, 9067014), (220, 8654877), (230, 8278578), (231, 8242740), (242, 7868070), (252, 7555845), (253, 7525980), (270, 7052122), (276, 6898815), (297, 6411020), (308, 6182055), (315, 6044676), (322, 5913270), (330, 5769918), (345, 5519052), (362, 5259870), (363, 5245380), (378, 5037230), (385, 4945644), (396, 4808265), (414, 4599210), (420, 4533507), (460, 4139289), (462, 4121370), (483, 3942180), (484, 3934035), (495, 3846612), (506, 3762990), (540, 3526061), (543, 3506580), (594, 3205510), (605, 3147228), (621, 3066140), (630, 3022338), (644, 2956635), (660, 2884959), (690, 2759526), (693, 2747580), (724, 2629935), (726, 2622690), (756, 2518615), (759, 2508660), (770, 2472822), (805, 2365308), (828, 2299605), (847, 2248020), (905, 2103948), (924, 2060685), (945, 2014892), (966, 1971090), (990, 1923306), (1012, 1881495), (1035, 1839684), (1086, 1753290), (1089, 1748460), (1155, 1648548), (1188, 1602755), (1210, 1573614), (1242, 1533070), (1260, 1511169), (1265, 1505196), (1267, 1502820), (1380, 1379763), (1386, 1373790), (1449, 1314060), (1452, 1311345), (1485, 1282204), (1518, 1254330), (1540, 1236411), (1610, 1182654), (1629, 1168860), (1694, 1124010), (1771, 1075140), (1810, 1051974), (1815, 1049076), (1890, 1007446), (1932, 985545), (1980, 961653), (1991, 956340), (2070, 919842), (2079, 915860), (2172, 876645), (2178, 874230), (2277, 836220), (2310, 824274), (2415, 788436), (2420, 786807), (2484, 766535), (2530, 752598), (2534, 751410), (2541, 749340), (2715, 701316), (2772, 686895), (2783, 684180), (2898, 657030), (2970, 641102), (3036, 627165), (3105, 613228), (3220, 591327), (3258, 584430), (3267, 582820), (3388, 562005), (3465, 549516), (3542, 537570), (3620, 525987), (3630, 524538), (3780, 503723), (3795, 501732), (3801, 500940), (3982, 478170), (4140, 459921), (4158, 457930), (4163, 457380), (4235, 449604), (4347, 438020), (4356, 437115), (4554, 418110), (4620, 412137), (4830, 394218), (4887, 389620), (5060, 376299), (5068, 375705), (5082, 374670), (5313, 358380), (5430, 350658), (5445, 349692), (5566, 342090), (5796, 328515), (5940, 320551), (5973, 318780), (6210, 306614), (6335, 300564), (6516, 292215), (6534, 291410), (6831, 278740), (6930, 274758), (7084, 268785), (7245, 262812), (7260, 262269), (7590, 250866), (7602, 250470), (7623, 249780), (7964, 239085), (8145, 233772), (8316, 228965), (8326, 228690), (8349, 228060), (8470, 224802), (8694, 219010), (8855, 215028), (9108, 209055), (9660, 197109), (9774, 194810), (9955, 191268), (10164, 187335), (10395, 183172), (10626, 179190), (10860, 175329), (10890, 174846), (11132, 171045), (11385, 167244), (11403, 166980), (11946, 159390), (12420, 153307), (12489, 152460), (12670, 150282), (12705, 149868), (13068, 145705), (13662, 139370), (13860, 137379), (13915, 136836), (13937, 136620), (14490, 131406), (15180, 125433), (15204, 125235), (15246, 124890), (15939, 119460), (16290, 116886), (16335, 116564), (16652, 114345), (16698, 114030), (16940, 112401), (17388, 109505), (17710, 107514), (17919, 106260), (19005, 100188), (19481, 97740), (19548, 97405), (19910, 95634), (20790, 91586), (20815, 91476), (21252, 89595), (21735, 87604), (21780, 87423), (21901, 86940), (22770, 83622), (22806, 83490), (22869, 83260), (23892, 79695), (24435, 77924), (24978, 76230), (25047, 76020), (25340, 75141), (25410, 74934), (26565, 71676), (27324, 69685), (27830, 68418), (27874, 68310), (28980, 65703), (29141, 65340), (29865, 63756), (30492, 62445), (31878, 59730), (32580, 58443), (32670, 58282), (33396, 57015), (34155, 55748), (34209, 55660), (35420, 53757), (35838, 53130), (37467, 50820), (38010, 50094), (38115, 49956), (38962, 48870), (39820, 47817), (41580, 45793), (41630, 45738), (41745, 45612), (41811, 45540), (43470, 43802)]