1809732240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 320

約数和(自身を含む): 6524582400

約数和(自身を除く): 4714850160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 167, 173, 174, 180, 216, 232, 240, 261, 270, 290, 334, 346, 348, 360, 432, 435, 464, 501, 519, 522, 540, 580, 668, 692, 696, 720, 783, 835, 865, 870, 1002, 1038, 1044, 1080, 1160, 1305, 1336, 1384, 1392, 1503, 1557, 1566, 1670, 1730, 1740, 2004, 2076, 2088, 2160, 2320, 2505, 2595, 2610, 2672, 2768, 3006, 3114, 3132, 3340, 3460, 3480, 3915, 4008, 4152, 4176, 4509, 4671, 4843, 5010, 5017, 5190, 5220, 6012, 6228, 6264, 6680, 6920, 6960, 7515, 7785, 7830, 8016, 8304, 9018, 9342, 9686, 10020, 10034, 10380, 10440, 12024, 12456, 12528, 13360, 13840, 14529, 15030, 15051, 15570, 15660, 18036, 18684, 19372, 20040, 20068, 20760, 20880, 22545, 23355, 24048, 24215, 24912, 25085, 28891, 29058, 30060, 30102, 31140, 31320, 36072, 37368, 38744, 40080, 40136, 41520, 43587, 45090, 45153, 46710, 48430, 50170, 57782, 58116, 60120, 60204, 62280, 62640, 72144, 72645, 74736, 75255, 77488, 80272, 86673, 87174, 90180, 90306, 93420, 96860, 100340, 115564, 116232, 120240, 120408, 124560, 130761, 135459, 144455, 145290, 150510, 173346, 174348, 180360, 180612, 186840, 193720, 200680, 217935, 225765, 231128, 232464, 240816, 260019, 261522, 270918, 288910, 290580, 301020, 346692, 348696, 360720, 361224, 373680, 387440, 401360, 433365, 435870, 451530, 462256, 520038, 523044, 541836, 577820, 581160, 602040, 653805, 677295, 693384, 697392, 722448, 780057, 837839, 866730, 871740, 903060, 1040076, 1046088, 1083672, 1155640, 1162320, 1204080, 1300095, 1307610, 1354590, 1386768, 1560114, 1675678, 1733460, 1743480, 1806120, 2080152, 2092176, 2167344, 2311280, 2513517, 2600190, 2615220, 2709180, 3120228, 3351356, 3466920, 3486960, 3612240, 3900285, 4160304, 4189195, 5027034, 5200380, 5230440, 5418360, 6240456, 6702712, 6933840, 7540551, 7800570, 8378390, 10054068, 10400760, 10460880, 10836720, 12480912, 12567585, 13405424, 15081102, 15601140, 16756780, 20108136, 20801520, 22621653, 25135170, 30162204, 31202280, 33513560, 37702755, 40216272, 45243306, 50270340, 60324408, 62404560, 67027120, 75405510, 90486612, 100540680, 113108265, 120648816, 150811020, 180973224, 201081360, 226216530, 301622040, 361946448, 452433060, 603244080, 904866120, 1809732240]

約数ペア:

[(1, 1809732240), (2, 904866120), (3, 603244080), (4, 452433060), (5, 361946448), (6, 301622040), (8, 226216530), (9, 201081360), (10, 180973224), (12, 150811020), (15, 120648816), (16, 113108265), (18, 100540680), (20, 90486612), (24, 75405510), (27, 67027120), (29, 62404560), (30, 60324408), (36, 50270340), (40, 45243306), (45, 40216272), (48, 37702755), (54, 33513560), (58, 31202280), (60, 30162204), (72, 25135170), (80, 22621653), (87, 20801520), (90, 20108136), (108, 16756780), (116, 15601140), (120, 15081102), (135, 13405424), (144, 12567585), (145, 12480912), (167, 10836720), (173, 10460880), (174, 10400760), (180, 10054068), (216, 8378390), (232, 7800570), (240, 7540551), (261, 6933840), (270, 6702712), (290, 6240456), (334, 5418360), (346, 5230440), (348, 5200380), (360, 5027034), (432, 4189195), (435, 4160304), (464, 3900285), (501, 3612240), (519, 3486960), (522, 3466920), (540, 3351356), (580, 3120228), (668, 2709180), (692, 2615220), (696, 2600190), (720, 2513517), (783, 2311280), (835, 2167344), (865, 2092176), (870, 2080152), (1002, 1806120), (1038, 1743480), (1044, 1733460), (1080, 1675678), (1160, 1560114), (1305, 1386768), (1336, 1354590), (1384, 1307610), (1392, 1300095), (1503, 1204080), (1557, 1162320), (1566, 1155640), (1670, 1083672), (1730, 1046088), (1740, 1040076), (2004, 903060), (2076, 871740), (2088, 866730), (2160, 837839), (2320, 780057), (2505, 722448), (2595, 697392), (2610, 693384), (2672, 677295), (2768, 653805), (3006, 602040), (3114, 581160), (3132, 577820), (3340, 541836), (3460, 523044), (3480, 520038), (3915, 462256), (4008, 451530), (4152, 435870), (4176, 433365), (4509, 401360), (4671, 387440), (4843, 373680), (5010, 361224), (5017, 360720), (5190, 348696), (5220, 346692), (6012, 301020), (6228, 290580), (6264, 288910), (6680, 270918), (6920, 261522), (6960, 260019), (7515, 240816), (7785, 232464), (7830, 231128), (8016, 225765), (8304, 217935), (9018, 200680), (9342, 193720), (9686, 186840), (10020, 180612), (10034, 180360), (10380, 174348), (10440, 173346), (12024, 150510), (12456, 145290), (12528, 144455), (13360, 135459), (13840, 130761), (14529, 124560), (15030, 120408), (15051, 120240), (15570, 116232), (15660, 115564), (18036, 100340), (18684, 96860), (19372, 93420), (20040, 90306), (20068, 90180), (20760, 87174), (20880, 86673), (22545, 80272), (23355, 77488), (24048, 75255), (24215, 74736), (24912, 72645), (25085, 72144), (28891, 62640), (29058, 62280), (30060, 60204), (30102, 60120), (31140, 58116), (31320, 57782), (36072, 50170), (37368, 48430), (38744, 46710), (40080, 45153), (40136, 45090), (41520, 43587)]