21190822320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:2012

約数の個数: 320

約数和(自身を含む): 72278231040

約数和(自身を除く): 51087408720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 47, 48, 51, 59, 60, 68, 80, 85, 94, 102, 118, 120, 136, 141, 170, 177, 188, 204, 235, 236, 240, 255, 272, 282, 295, 340, 354, 376, 408, 470, 472, 510, 564, 590, 680, 705, 708, 752, 799, 816, 885, 940, 944, 1003, 1020, 1128, 1180, 1360, 1410, 1416, 1598, 1770, 1873, 1880, 2006, 2040, 2256, 2360, 2397, 2773, 2820, 2832, 3009, 3196, 3540, 3746, 3760, 3995, 4012, 4080, 4720, 4794, 5015, 5546, 5619, 5640, 6018, 6392, 7080, 7492, 7990, 8024, 8319, 9365, 9588, 10030, 11092, 11238, 11280, 11985, 12036, 12784, 13865, 14160, 14984, 15045, 15980, 16048, 16638, 18730, 19176, 20060, 22184, 22476, 23970, 24072, 27730, 28095, 29968, 30090, 31841, 31960, 33276, 37460, 38352, 40120, 41595, 44368, 44952, 47141, 47940, 48144, 55460, 56190, 60180, 63682, 63920, 66552, 74920, 80240, 83190, 88031, 89904, 94282, 95523, 95880, 110507, 110920, 112380, 120360, 127364, 133104, 141423, 149840, 159205, 166380, 176062, 188564, 191046, 191760, 221014, 221840, 224760, 235705, 240720, 254728, 264093, 282846, 318410, 331521, 332760, 352124, 377128, 382092, 440155, 442028, 449520, 471410, 477615, 509456, 528186, 552535, 565692, 636820, 663042, 665520, 704248, 707115, 754256, 764184, 880310, 884056, 942820, 955230, 1056372, 1105070, 1131384, 1273640, 1320465, 1326084, 1408496, 1414230, 1496527, 1528368, 1657605, 1760620, 1768112, 1878619, 1885640, 1910460, 2112744, 2210140, 2262768, 2547280, 2640930, 2652168, 2828460, 2993054, 3315210, 3521240, 3757238, 3771280, 3820920, 4225488, 4420280, 4489581, 5193829, 5281860, 5304336, 5635857, 5656920, 5986108, 6630420, 7042480, 7482635, 7514476, 7641840, 8840560, 8979162, 9393095, 10387658, 10563720, 11271714, 11313840, 11972216, 13260840, 14965270, 15028952, 15581487, 17958324, 18786190, 20775316, 21127440, 22447905, 22543428, 23944432, 25969145, 26521680, 28179285, 29930540, 30057904, 31162974, 35916648, 37572380, 41550632, 44895810, 45086856, 51938290, 56358570, 59861080, 62325948, 71833296, 75144760, 77907435, 83101264, 88295093, 89791620, 90173712, 103876580, 112717140, 119722160, 124651896, 150289520, 155814870, 176590186, 179583240, 207753160, 225434280, 249303792, 264885279, 311629740, 353180372, 359166480, 415506320, 441475465, 450868560, 529770558, 623259480, 706360744, 882950930, 1059541116, 1246518960, 1324426395, 1412721488, 1765901860, 2119082232, 2648852790, 3531803720, 4238164464, 5297705580, 7063607440, 10595411160, 21190822320]

約数ペア:

[(1, 21190822320), (2, 10595411160), (3, 7063607440), (4, 5297705580), (5, 4238164464), (6, 3531803720), (8, 2648852790), (10, 2119082232), (12, 1765901860), (15, 1412721488), (16, 1324426395), (17, 1246518960), (20, 1059541116), (24, 882950930), (30, 706360744), (34, 623259480), (40, 529770558), (47, 450868560), (48, 441475465), (51, 415506320), (59, 359166480), (60, 353180372), (68, 311629740), (80, 264885279), (85, 249303792), (94, 225434280), (102, 207753160), (118, 179583240), (120, 176590186), (136, 155814870), (141, 150289520), (170, 124651896), (177, 119722160), (188, 112717140), (204, 103876580), (235, 90173712), (236, 89791620), (240, 88295093), (255, 83101264), (272, 77907435), (282, 75144760), (295, 71833296), (340, 62325948), (354, 59861080), (376, 56358570), (408, 51938290), (470, 45086856), (472, 44895810), (510, 41550632), (564, 37572380), (590, 35916648), (680, 31162974), (705, 30057904), (708, 29930540), (752, 28179285), (799, 26521680), (816, 25969145), (885, 23944432), (940, 22543428), (944, 22447905), (1003, 21127440), (1020, 20775316), (1128, 18786190), (1180, 17958324), (1360, 15581487), (1410, 15028952), (1416, 14965270), (1598, 13260840), (1770, 11972216), (1873, 11313840), (1880, 11271714), (2006, 10563720), (2040, 10387658), (2256, 9393095), (2360, 8979162), (2397, 8840560), (2773, 7641840), (2820, 7514476), (2832, 7482635), (3009, 7042480), (3196, 6630420), (3540, 5986108), (3746, 5656920), (3760, 5635857), (3995, 5304336), (4012, 5281860), (4080, 5193829), (4720, 4489581), (4794, 4420280), (5015, 4225488), (5546, 3820920), (5619, 3771280), (5640, 3757238), (6018, 3521240), (6392, 3315210), (7080, 2993054), (7492, 2828460), (7990, 2652168), (8024, 2640930), (8319, 2547280), (9365, 2262768), (9588, 2210140), (10030, 2112744), (11092, 1910460), (11238, 1885640), (11280, 1878619), (11985, 1768112), (12036, 1760620), (12784, 1657605), (13865, 1528368), (14160, 1496527), (14984, 1414230), (15045, 1408496), (15980, 1326084), (16048, 1320465), (16638, 1273640), (18730, 1131384), (19176, 1105070), (20060, 1056372), (22184, 955230), (22476, 942820), (23970, 884056), (24072, 880310), (27730, 764184), (28095, 754256), (29968, 707115), (30090, 704248), (31841, 665520), (31960, 663042), (33276, 636820), (37460, 565692), (38352, 552535), (40120, 528186), (41595, 509456), (44368, 477615), (44952, 471410), (47141, 449520), (47940, 442028), (48144, 440155), (55460, 382092), (56190, 377128), (60180, 352124), (63682, 332760), (63920, 331521), (66552, 318410), (74920, 282846), (80240, 264093), (83190, 254728), (88031, 240720), (89904, 235705), (94282, 224760), (95523, 221840), (95880, 221014), (110507, 191760), (110920, 191046), (112380, 188564), (120360, 176062), (127364, 166380), (133104, 159205), (141423, 149840)]