1892940840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 384

約数和(自身を含む): 7472424960

約数和(自身を除く): 5579484120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 243, 252, 258, 270, 280, 301, 315, 324, 344, 360, 378, 387, 405, 420, 430, 486, 504, 516, 540, 567, 602, 630, 645, 647, 648, 756, 774, 810, 840, 860, 903, 945, 972, 1032, 1080, 1134, 1161, 1204, 1215, 1260, 1290, 1294, 1505, 1512, 1548, 1620, 1701, 1720, 1806, 1890, 1935, 1941, 1944, 2268, 2322, 2408, 2430, 2520, 2580, 2588, 2709, 2835, 3010, 3096, 3235, 3240, 3402, 3483, 3612, 3780, 3870, 3882, 4515, 4529, 4536, 4644, 4860, 5160, 5176, 5418, 5670, 5805, 5823, 6020, 6470, 6804, 6966, 7224, 7560, 7740, 7764, 8127, 8505, 9030, 9058, 9288, 9705, 9720, 10449, 10836, 11340, 11610, 11646, 12040, 12940, 13545, 13587, 13608, 13932, 15480, 15528, 16254, 17010, 17415, 17469, 18060, 18116, 19410, 20898, 21672, 22645, 22680, 23220, 23292, 24381, 25880, 27090, 27174, 27821, 27864, 29115, 32508, 34020, 34830, 34938, 36120, 36232, 38820, 40635, 40761, 41796, 45290, 46440, 46584, 48762, 52245, 52407, 54180, 54348, 55642, 58230, 65016, 67935, 68040, 69660, 69876, 73143, 77640, 81270, 81522, 83463, 83592, 87345, 90580, 97524, 104490, 104814, 108360, 108696, 111284, 116460, 121905, 122283, 135870, 139105, 139320, 139752, 146286, 157221, 162540, 163044, 166926, 174690, 181160, 194747, 195048, 203805, 208980, 209628, 222568, 232920, 243810, 244566, 250389, 262035, 271740, 278210, 292572, 314442, 325080, 326088, 333852, 349380, 365715, 366849, 389494, 407610, 417315, 417960, 419256, 487620, 489132, 500778, 524070, 543480, 556420, 584241, 585144, 611415, 628884, 667704, 698760, 731430, 733698, 751167, 778988, 786105, 815220, 834630, 973735, 975240, 978264, 1001556, 1048140, 1100547, 1112840, 1168482, 1222830, 1251945, 1257768, 1462860, 1467396, 1502334, 1557976, 1572210, 1630440, 1669260, 1752723, 1834245, 1947470, 2003112, 2096280, 2201094, 2253501, 2336964, 2445660, 2503890, 2921205, 2925720, 2934792, 3004668, 3144420, 3338520, 3505446, 3668490, 3755835, 3894940, 4402188, 4507002, 4673928, 4891320, 5007780, 5258169, 5502735, 5842410, 6009336, 6288840, 6760503, 7010892, 7336980, 7511670, 7789880, 8763615, 8804376, 9014004, 10015560, 10516338, 11005470, 11267505, 11684820, 13521006, 14021784, 14673960, 15023340, 15774507, 17527230, 18028008, 21032676, 22010940, 22535010, 23369640, 26290845, 27042012, 30046680, 31549014, 33802515, 35054460, 42065352, 44021880, 45070020, 47323521, 52581690, 54084024, 63098028, 67605030, 70108920, 78872535, 90140040, 94647042, 105163380, 126196056, 135210060, 157745070, 189294084, 210326760, 236617605, 270420120, 315490140, 378588168, 473235210, 630980280, 946470420, 1892940840]

約数ペア:

[(1, 1892940840), (2, 946470420), (3, 630980280), (4, 473235210), (5, 378588168), (6, 315490140), (7, 270420120), (8, 236617605), (9, 210326760), (10, 189294084), (12, 157745070), (14, 135210060), (15, 126196056), (18, 105163380), (20, 94647042), (21, 90140040), (24, 78872535), (27, 70108920), (28, 67605030), (30, 63098028), (35, 54084024), (36, 52581690), (40, 47323521), (42, 45070020), (43, 44021880), (45, 42065352), (54, 35054460), (56, 33802515), (60, 31549014), (63, 30046680), (70, 27042012), (72, 26290845), (81, 23369640), (84, 22535010), (86, 22010940), (90, 21032676), (105, 18028008), (108, 17527230), (120, 15774507), (126, 15023340), (129, 14673960), (135, 14021784), (140, 13521006), (162, 11684820), (168, 11267505), (172, 11005470), (180, 10516338), (189, 10015560), (210, 9014004), (215, 8804376), (216, 8763615), (243, 7789880), (252, 7511670), (258, 7336980), (270, 7010892), (280, 6760503), (301, 6288840), (315, 6009336), (324, 5842410), (344, 5502735), (360, 5258169), (378, 5007780), (387, 4891320), (405, 4673928), (420, 4507002), (430, 4402188), (486, 3894940), (504, 3755835), (516, 3668490), (540, 3505446), (567, 3338520), (602, 3144420), (630, 3004668), (645, 2934792), (647, 2925720), (648, 2921205), (756, 2503890), (774, 2445660), (810, 2336964), (840, 2253501), (860, 2201094), (903, 2096280), (945, 2003112), (972, 1947470), (1032, 1834245), (1080, 1752723), (1134, 1669260), (1161, 1630440), (1204, 1572210), (1215, 1557976), (1260, 1502334), (1290, 1467396), (1294, 1462860), (1505, 1257768), (1512, 1251945), (1548, 1222830), (1620, 1168482), (1701, 1112840), (1720, 1100547), (1806, 1048140), (1890, 1001556), (1935, 978264), (1941, 975240), (1944, 973735), (2268, 834630), (2322, 815220), (2408, 786105), (2430, 778988), (2520, 751167), (2580, 733698), (2588, 731430), (2709, 698760), (2835, 667704), (3010, 628884), (3096, 611415), (3235, 585144), (3240, 584241), (3402, 556420), (3483, 543480), (3612, 524070), (3780, 500778), (3870, 489132), (3882, 487620), (4515, 419256), (4529, 417960), (4536, 417315), (4644, 407610), (4860, 389494), (5160, 366849), (5176, 365715), (5418, 349380), (5670, 333852), (5805, 326088), (5823, 325080), (6020, 314442), (6470, 292572), (6804, 278210), (6966, 271740), (7224, 262035), (7560, 250389), (7740, 244566), (7764, 243810), (8127, 232920), (8505, 222568), (9030, 209628), (9058, 208980), (9288, 203805), (9705, 195048), (9720, 194747), (10449, 181160), (10836, 174690), (11340, 166926), (11610, 163044), (11646, 162540), (12040, 157221), (12940, 146286), (13545, 139752), (13587, 139320), (13608, 139105), (13932, 135870), (15480, 122283), (15528, 121905), (16254, 116460), (17010, 111284), (17415, 108696), (17469, 108360), (18060, 104814), (18116, 104490), (19410, 97524), (20898, 90580), (21672, 87345), (22645, 83592), (22680, 83463), (23220, 81522), (23292, 81270), (24381, 77640), (25880, 73143), (27090, 69876), (27174, 69660), (27821, 68040), (27864, 67935), (29115, 65016), (32508, 58230), (34020, 55642), (34830, 54348), (34938, 54180), (36120, 52407), (36232, 52245), (38820, 48762), (40635, 46584), (40761, 46440), (41796, 45290)]