4048841520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:560

約数の個数: 240

約数和(自身を含む): 13831114752

約数和(自身を除く): 9782273232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 167, 180, 223, 240, 302, 334, 360, 446, 453, 501, 604, 668, 669, 720, 755, 835, 892, 906, 1002, 1115, 1208, 1336, 1338, 1359, 1503, 1510, 1670, 1784, 1812, 2004, 2007, 2230, 2265, 2416, 2505, 2672, 2676, 2718, 3006, 3020, 3340, 3345, 3568, 3624, 4008, 4014, 4460, 4530, 5010, 5352, 5436, 6012, 6040, 6680, 6690, 6795, 7248, 7515, 8016, 8028, 8920, 9060, 10020, 10035, 10704, 10872, 12024, 12080, 13360, 13380, 13590, 15030, 16056, 17840, 18120, 20040, 20070, 21744, 24048, 25217, 26760, 27180, 30060, 32112, 33673, 36240, 37241, 40080, 40140, 50434, 53520, 54360, 60120, 67346, 74482, 75651, 80280, 100868, 101019, 108720, 111723, 120240, 126085, 134692, 148964, 151302, 160560, 168365, 186205, 201736, 202038, 223446, 226953, 252170, 269384, 297928, 302604, 303057, 335169, 336730, 372410, 378255, 403472, 404076, 446892, 453906, 504340, 505095, 538768, 558615, 595856, 605208, 606114, 670338, 673460, 744820, 756510, 808152, 893784, 907812, 1008680, 1010190, 1117230, 1134765, 1210416, 1212228, 1340676, 1346920, 1489640, 1513020, 1515285, 1616304, 1675845, 1787568, 1815624, 2017360, 2020380, 2234460, 2269530, 2424456, 2681352, 2693840, 2979280, 3026040, 3030570, 3351690, 3631248, 4040760, 4468920, 4539060, 4848912, 5362704, 5623391, 6052080, 6061140, 6703380, 8081520, 8937840, 9078120, 11246782, 12122280, 13406760, 16870173, 18156240, 22493564, 24244560, 26813520, 28116955, 33740346, 44987128, 50610519, 56233910, 67480692, 84350865, 89974256, 101221038, 112467820, 134961384, 168701730, 202442076, 224935640, 253052595, 269922768, 337403460, 404884152, 449871280, 506105190, 674806920, 809768304, 1012210380, 1349613840, 2024420760, 4048841520]

約数ペア:

[(1, 4048841520), (2, 2024420760), (3, 1349613840), (4, 1012210380), (5, 809768304), (6, 674806920), (8, 506105190), (9, 449871280), (10, 404884152), (12, 337403460), (15, 269922768), (16, 253052595), (18, 224935640), (20, 202442076), (24, 168701730), (30, 134961384), (36, 112467820), (40, 101221038), (45, 89974256), (48, 84350865), (60, 67480692), (72, 56233910), (80, 50610519), (90, 44987128), (120, 33740346), (144, 28116955), (151, 26813520), (167, 24244560), (180, 22493564), (223, 18156240), (240, 16870173), (302, 13406760), (334, 12122280), (360, 11246782), (446, 9078120), (453, 8937840), (501, 8081520), (604, 6703380), (668, 6061140), (669, 6052080), (720, 5623391), (755, 5362704), (835, 4848912), (892, 4539060), (906, 4468920), (1002, 4040760), (1115, 3631248), (1208, 3351690), (1336, 3030570), (1338, 3026040), (1359, 2979280), (1503, 2693840), (1510, 2681352), (1670, 2424456), (1784, 2269530), (1812, 2234460), (2004, 2020380), (2007, 2017360), (2230, 1815624), (2265, 1787568), (2416, 1675845), (2505, 1616304), (2672, 1515285), (2676, 1513020), (2718, 1489640), (3006, 1346920), (3020, 1340676), (3340, 1212228), (3345, 1210416), (3568, 1134765), (3624, 1117230), (4008, 1010190), (4014, 1008680), (4460, 907812), (4530, 893784), (5010, 808152), (5352, 756510), (5436, 744820), (6012, 673460), (6040, 670338), (6680, 606114), (6690, 605208), (6795, 595856), (7248, 558615), (7515, 538768), (8016, 505095), (8028, 504340), (8920, 453906), (9060, 446892), (10020, 404076), (10035, 403472), (10704, 378255), (10872, 372410), (12024, 336730), (12080, 335169), (13360, 303057), (13380, 302604), (13590, 297928), (15030, 269384), (16056, 252170), (17840, 226953), (18120, 223446), (20040, 202038), (20070, 201736), (21744, 186205), (24048, 168365), (25217, 160560), (26760, 151302), (27180, 148964), (30060, 134692), (32112, 126085), (33673, 120240), (36240, 111723), (37241, 108720), (40080, 101019), (40140, 100868), (50434, 80280), (53520, 75651), (54360, 74482), (60120, 67346)]