29347920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{647}}^1$

素因数の和:679

約数の個数: 200

約数和(自身を含む): 116671104

約数和(自身を除く): 87323184

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, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 647, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1294, 1296, 1512, 1620, 1680, 1890, 1941, 2160, 2268, 2520, 2588, 2835, 3024, 3235, 3240, 3780, 3882, 4529, 4536, 5040, 5176, 5670, 5823, 6470, 6480, 7560, 7764, 9058, 9072, 9705, 10352, 11340, 11646, 12940, 13587, 15120, 15528, 17469, 18116, 19410, 22645, 22680, 23292, 25880, 27174, 29115, 31056, 34938, 36232, 38820, 40761, 45290, 45360, 46584, 51760, 52407, 54348, 58230, 67935, 69876, 72464, 77640, 81522, 87345, 90580, 93168, 104814, 108696, 116460, 122283, 135870, 139752, 155280, 163044, 174690, 181160, 203805, 209628, 217392, 232920, 244566, 262035, 271740, 279504, 326088, 349380, 362320, 366849, 407610, 419256, 465840, 489132, 524070, 543480, 611415, 652176, 698760, 733698, 815220, 838512, 978264, 1048140, 1086960, 1222830, 1397520, 1467396, 1630440, 1834245, 1956528, 2096280, 2445660, 2934792, 3260880, 3668490, 4192560, 4891320, 5869584, 7336980, 9782640, 14673960, 29347920]

約数ペア:

[(1, 29347920), (2, 14673960), (3, 9782640), (4, 7336980), (5, 5869584), (6, 4891320), (7, 4192560), (8, 3668490), (9, 3260880), (10, 2934792), (12, 2445660), (14, 2096280), (15, 1956528), (16, 1834245), (18, 1630440), (20, 1467396), (21, 1397520), (24, 1222830), (27, 1086960), (28, 1048140), (30, 978264), (35, 838512), (36, 815220), (40, 733698), (42, 698760), (45, 652176), (48, 611415), (54, 543480), (56, 524070), (60, 489132), (63, 465840), (70, 419256), (72, 407610), (80, 366849), (81, 362320), (84, 349380), (90, 326088), (105, 279504), (108, 271740), (112, 262035), (120, 244566), (126, 232920), (135, 217392), (140, 209628), (144, 203805), (162, 181160), (168, 174690), (180, 163044), (189, 155280), (210, 139752), (216, 135870), (240, 122283), (252, 116460), (270, 108696), (280, 104814), (315, 93168), (324, 90580), (336, 87345), (360, 81522), (378, 77640), (405, 72464), (420, 69876), (432, 67935), (504, 58230), (540, 54348), (560, 52407), (567, 51760), (630, 46584), (647, 45360), (648, 45290), (720, 40761), (756, 38820), (810, 36232), (840, 34938), (945, 31056), (1008, 29115), (1080, 27174), (1134, 25880), (1260, 23292), (1294, 22680), (1296, 22645), (1512, 19410), (1620, 18116), (1680, 17469), (1890, 15528), (1941, 15120), (2160, 13587), (2268, 12940), (2520, 11646), (2588, 11340), (2835, 10352), (3024, 9705), (3235, 9072), (3240, 9058), (3780, 7764), (3882, 7560), (4529, 6480), (4536, 6470), (5040, 5823), (5176, 5670)]