70640785320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{521}}^1\times {\mathrm{23059}}^1$

素因数の和:23608

約数の個数: 192

約数和(自身を含む): 247005806400

約数和(自身を除く): 176365021080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 521, 588, 735, 840, 980, 1042, 1176, 1470, 1563, 1960, 2084, 2605, 2940, 3126, 3647, 4168, 5210, 5880, 6252, 7294, 7815, 10420, 10941, 12504, 14588, 15630, 18235, 20840, 21882, 23059, 25529, 29176, 31260, 36470, 43764, 46118, 51058, 54705, 62520, 69177, 72940, 76587, 87528, 92236, 102116, 109410, 115295, 127645, 138354, 145880, 153174, 161413, 184472, 204232, 218820, 230590, 255290, 276708, 306348, 322826, 345885, 382935, 437640, 461180, 484239, 510580, 553416, 612696, 645652, 691770, 765870, 807065, 922360, 968478, 1021160, 1129891, 1291304, 1383540, 1531740, 1614130, 1936956, 2259782, 2421195, 2767080, 3063480, 3228260, 3389673, 3873912, 4519564, 4842390, 5649455, 6456520, 6779346, 9039128, 9684780, 11298910, 12013739, 13558692, 16948365, 19369560, 22597820, 24027478, 27117384, 33896730, 36041217, 45195640, 48054956, 60068695, 67793460, 72082434, 84096173, 96109912, 120137390, 135586920, 144164868, 168192346, 180206085, 240274780, 252288519, 288329736, 336384692, 360412170, 420480865, 480549560, 504577038, 588673211, 672769384, 720824340, 840961730, 1009154076, 1177346422, 1261442595, 1441648680, 1681923460, 1766019633, 2018308152, 2354692844, 2522885190, 2943366055, 3363846920, 3532039266, 4709385688, 5045770380, 5886732110, 7064078532, 8830098165, 10091540760, 11773464220, 14128157064, 17660196330, 23546928440, 35320392660, 70640785320]

約数ペア:

[(1, 70640785320), (2, 35320392660), (3, 23546928440), (4, 17660196330), (5, 14128157064), (6, 11773464220), (7, 10091540760), (8, 8830098165), (10, 7064078532), (12, 5886732110), (14, 5045770380), (15, 4709385688), (20, 3532039266), (21, 3363846920), (24, 2943366055), (28, 2522885190), (30, 2354692844), (35, 2018308152), (40, 1766019633), (42, 1681923460), (49, 1441648680), (56, 1261442595), (60, 1177346422), (70, 1009154076), (84, 840961730), (98, 720824340), (105, 672769384), (120, 588673211), (140, 504577038), (147, 480549560), (168, 420480865), (196, 360412170), (210, 336384692), (245, 288329736), (280, 252288519), (294, 240274780), (392, 180206085), (420, 168192346), (490, 144164868), (521, 135586920), (588, 120137390), (735, 96109912), (840, 84096173), (980, 72082434), (1042, 67793460), (1176, 60068695), (1470, 48054956), (1563, 45195640), (1960, 36041217), (2084, 33896730), (2605, 27117384), (2940, 24027478), (3126, 22597820), (3647, 19369560), (4168, 16948365), (5210, 13558692), (5880, 12013739), (6252, 11298910), (7294, 9684780), (7815, 9039128), (10420, 6779346), (10941, 6456520), (12504, 5649455), (14588, 4842390), (15630, 4519564), (18235, 3873912), (20840, 3389673), (21882, 3228260), (23059, 3063480), (25529, 2767080), (29176, 2421195), (31260, 2259782), (36470, 1936956), (43764, 1614130), (46118, 1531740), (51058, 1383540), (54705, 1291304), (62520, 1129891), (69177, 1021160), (72940, 968478), (76587, 922360), (87528, 807065), (92236, 765870), (102116, 691770), (109410, 645652), (115295, 612696), (127645, 553416), (138354, 510580), (145880, 484239), (153174, 461180), (161413, 437640), (184472, 382935), (204232, 345885), (218820, 322826), (230590, 306348), (255290, 276708)]