5628128520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1124

約数の個数: 256

約数和(自身を含む): 20210135040

約数和(自身を除く): 14582006520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 523, 552, 557, 644, 690, 805, 840, 920, 966, 1046, 1114, 1288, 1380, 1569, 1610, 1671, 1932, 2092, 2228, 2415, 2615, 2760, 2785, 3138, 3220, 3342, 3661, 3864, 3899, 4184, 4456, 4830, 5230, 5570, 6276, 6440, 6684, 7322, 7798, 7845, 8355, 9660, 10460, 10983, 11140, 11697, 12029, 12552, 12811, 13368, 14644, 15596, 15690, 16710, 18305, 19320, 19495, 20920, 21966, 22280, 23394, 24058, 25622, 29288, 31192, 31380, 33420, 36087, 36610, 38433, 38990, 43932, 46788, 48116, 51244, 54915, 58485, 60145, 62760, 64055, 66840, 72174, 73220, 76866, 77980, 84203, 87864, 89677, 93576, 96232, 102488, 109830, 116970, 120290, 128110, 144348, 146440, 153732, 155960, 168406, 179354, 180435, 192165, 219660, 233940, 240580, 252609, 256220, 269031, 288696, 291311, 307464, 336812, 358708, 360870, 384330, 421015, 439320, 448385, 467880, 481160, 505218, 512440, 538062, 582622, 673624, 717416, 721740, 768660, 842030, 873933, 896770, 1010436, 1076124, 1165244, 1263045, 1345155, 1443480, 1456555, 1537320, 1684060, 1747866, 1793540, 2020872, 2039177, 2152248, 2330488, 2526090, 2690310, 2913110, 3368120, 3495732, 3587080, 4078354, 4369665, 5052180, 5380620, 5826220, 6117531, 6700153, 6991464, 8156708, 8739330, 10104360, 10195885, 10761240, 11652440, 12235062, 13400306, 16313416, 17478660, 20100459, 20391770, 24470124, 26800612, 30587655, 33500765, 34957320, 40200918, 40783540, 46901071, 48940248, 53601224, 61175310, 67001530, 80401836, 81567080, 93802142, 100502295, 122350620, 134003060, 140703213, 160803672, 187604284, 201004590, 234505355, 244701240, 268006120, 281406426, 375208568, 402009180, 469010710, 562812852, 703516065, 804018360, 938021420, 1125625704, 1407032130, 1876042840, 2814064260, 5628128520]

約数ペア:

[(1, 5628128520), (2, 2814064260), (3, 1876042840), (4, 1407032130), (5, 1125625704), (6, 938021420), (7, 804018360), (8, 703516065), (10, 562812852), (12, 469010710), (14, 402009180), (15, 375208568), (20, 281406426), (21, 268006120), (23, 244701240), (24, 234505355), (28, 201004590), (30, 187604284), (35, 160803672), (40, 140703213), (42, 134003060), (46, 122350620), (56, 100502295), (60, 93802142), (69, 81567080), (70, 80401836), (84, 67001530), (92, 61175310), (105, 53601224), (115, 48940248), (120, 46901071), (138, 40783540), (140, 40200918), (161, 34957320), (168, 33500765), (184, 30587655), (210, 26800612), (230, 24470124), (276, 20391770), (280, 20100459), (322, 17478660), (345, 16313416), (420, 13400306), (460, 12235062), (483, 11652440), (523, 10761240), (552, 10195885), (557, 10104360), (644, 8739330), (690, 8156708), (805, 6991464), (840, 6700153), (920, 6117531), (966, 5826220), (1046, 5380620), (1114, 5052180), (1288, 4369665), (1380, 4078354), (1569, 3587080), (1610, 3495732), (1671, 3368120), (1932, 2913110), (2092, 2690310), (2228, 2526090), (2415, 2330488), (2615, 2152248), (2760, 2039177), (2785, 2020872), (3138, 1793540), (3220, 1747866), (3342, 1684060), (3661, 1537320), (3864, 1456555), (3899, 1443480), (4184, 1345155), (4456, 1263045), (4830, 1165244), (5230, 1076124), (5570, 1010436), (6276, 896770), (6440, 873933), (6684, 842030), (7322, 768660), (7798, 721740), (7845, 717416), (8355, 673624), (9660, 582622), (10460, 538062), (10983, 512440), (11140, 505218), (11697, 481160), (12029, 467880), (12552, 448385), (12811, 439320), (13368, 421015), (14644, 384330), (15596, 360870), (15690, 358708), (16710, 336812), (18305, 307464), (19320, 291311), (19495, 288696), (20920, 269031), (21966, 256220), (22280, 252609), (23394, 240580), (24058, 233940), (25622, 219660), (29288, 192165), (31192, 180435), (31380, 179354), (33420, 168406), (36087, 155960), (36610, 153732), (38433, 146440), (38990, 144348), (43932, 128110), (46788, 120290), (48116, 116970), (51244, 109830), (54915, 102488), (58485, 96232), (60145, 93576), (62760, 89677), (64055, 87864), (66840, 84203), (72174, 77980), (73220, 76866)]