21917947680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2003}}^1$

素因数の和:2193

約数の個数: 384

約数和(自身を含む): 81811296000

約数和(自身を除く): 59893348320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 149, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 298, 306, 340, 360, 408, 432, 447, 459, 480, 510, 540, 544, 596, 612, 680, 720, 745, 765, 816, 864, 894, 918, 1020, 1080, 1192, 1224, 1341, 1360, 1440, 1490, 1530, 1632, 1788, 1836, 2003, 2040, 2160, 2235, 2295, 2384, 2448, 2533, 2682, 2720, 2980, 3060, 3576, 3672, 4006, 4023, 4080, 4320, 4470, 4590, 4768, 4896, 5066, 5364, 5960, 6009, 6120, 6705, 7152, 7344, 7599, 8012, 8046, 8160, 8940, 9180, 10015, 10132, 10728, 11920, 12018, 12240, 12665, 13410, 14304, 14688, 15198, 16024, 16092, 17880, 18027, 18360, 20030, 20115, 20264, 21456, 22797, 23840, 24036, 24480, 25330, 26820, 30045, 30396, 32048, 32184, 34051, 35760, 36054, 36720, 37995, 40060, 40230, 40528, 42912, 45594, 48072, 50660, 53640, 54081, 60090, 60792, 64096, 64368, 68102, 68391, 71520, 72108, 73440, 75990, 80120, 80460, 81056, 90135, 91188, 96144, 101320, 102153, 107280, 108162, 113985, 120180, 121584, 128736, 136204, 136782, 144216, 151980, 160240, 160920, 170255, 180270, 182376, 192288, 202640, 204306, 214560, 216324, 227970, 240360, 243168, 270405, 272408, 273564, 288432, 298447, 303960, 306459, 320480, 321840, 340510, 341955, 360540, 364752, 405280, 408612, 432648, 455940, 480720, 510765, 540810, 544816, 547128, 576864, 596894, 607920, 612918, 643680, 681020, 683910, 721080, 729504, 817224, 865296, 895341, 911880, 919377, 961440, 1021530, 1081620, 1089632, 1094256, 1193788, 1215840, 1225836, 1362040, 1367820, 1442160, 1492235, 1532295, 1634448, 1730592, 1790682, 1823760, 1838754, 2043060, 2163240, 2188512, 2387576, 2451672, 2686023, 2724080, 2735640, 2884320, 2984470, 3064590, 3268896, 3581364, 3647520, 3677508, 4086120, 4326480, 4476705, 4596885, 4775152, 4903344, 5073599, 5372046, 5448160, 5471280, 5968940, 6129180, 7162728, 7355016, 8058069, 8172240, 8652960, 8953410, 9193770, 9550304, 9806688, 10147198, 10744092, 10942560, 11937880, 12258360, 13430115, 14325456, 14710032, 15220797, 16116138, 16344480, 17906820, 18387540, 20294396, 21488184, 23875760, 24516720, 25367995, 26860230, 28650912, 29420064, 30441594, 32232276, 35813640, 36775080, 40290345, 40588792, 42976368, 45662391, 47751520, 49033440, 50735990, 53720460, 60883188, 64464552, 71627280, 73550160, 76103985, 80580690, 81177584, 85952736, 91324782, 101471980, 107440920, 121766376, 128929104, 136987173, 143254560, 147100320, 152207970, 161161380, 162355168, 182649564, 202943960, 214881840, 228311955, 243532752, 257858208, 273974346, 304415940, 322322760, 365299128, 405887920, 429763680, 456623910, 487065504, 547948692, 608831880, 644645520, 684935865, 730598256, 811775840, 913247820, 1095897384, 1217663760, 1289291040, 1369871730, 1461196512, 1826495640, 2191794768, 2435327520, 2739743460, 3652991280, 4383589536, 5479486920, 7305982560, 10958973840, 21917947680]

約数ペア:

[(1, 21917947680), (2, 10958973840), (3, 7305982560), (4, 5479486920), (5, 4383589536), (6, 3652991280), (8, 2739743460), (9, 2435327520), (10, 2191794768), (12, 1826495640), (15, 1461196512), (16, 1369871730), (17, 1289291040), (18, 1217663760), (20, 1095897384), (24, 913247820), (27, 811775840), (30, 730598256), (32, 684935865), (34, 644645520), (36, 608831880), (40, 547948692), (45, 487065504), (48, 456623910), (51, 429763680), (54, 405887920), (60, 365299128), (68, 322322760), (72, 304415940), (80, 273974346), (85, 257858208), (90, 243532752), (96, 228311955), (102, 214881840), (108, 202943960), (120, 182649564), (135, 162355168), (136, 161161380), (144, 152207970), (149, 147100320), (153, 143254560), (160, 136987173), (170, 128929104), (180, 121766376), (204, 107440920), (216, 101471980), (240, 91324782), (255, 85952736), (270, 81177584), (272, 80580690), (288, 76103985), (298, 73550160), (306, 71627280), (340, 64464552), (360, 60883188), (408, 53720460), (432, 50735990), (447, 49033440), (459, 47751520), (480, 45662391), (510, 42976368), (540, 40588792), (544, 40290345), (596, 36775080), (612, 35813640), (680, 32232276), (720, 30441594), (745, 29420064), (765, 28650912), (816, 26860230), (864, 25367995), (894, 24516720), (918, 23875760), (1020, 21488184), (1080, 20294396), (1192, 18387540), (1224, 17906820), (1341, 16344480), (1360, 16116138), (1440, 15220797), (1490, 14710032), (1530, 14325456), (1632, 13430115), (1788, 12258360), (1836, 11937880), (2003, 10942560), (2040, 10744092), (2160, 10147198), (2235, 9806688), (2295, 9550304), (2384, 9193770), (2448, 8953410), (2533, 8652960), (2682, 8172240), (2720, 8058069), (2980, 7355016), (3060, 7162728), (3576, 6129180), (3672, 5968940), (4006, 5471280), (4023, 5448160), (4080, 5372046), (4320, 5073599), (4470, 4903344), (4590, 4775152), (4768, 4596885), (4896, 4476705), (5066, 4326480), (5364, 4086120), (5960, 3677508), (6009, 3647520), (6120, 3581364), (6705, 3268896), (7152, 3064590), (7344, 2984470), (7599, 2884320), (8012, 2735640), (8046, 2724080), (8160, 2686023), (8940, 2451672), (9180, 2387576), (10015, 2188512), (10132, 2163240), (10728, 2043060), (11920, 1838754), (12018, 1823760), (12240, 1790682), (12665, 1730592), (13410, 1634448), (14304, 1532295), (14688, 1492235), (15198, 1442160), (16024, 1367820), (16092, 1362040), (17880, 1225836), (18027, 1215840), (18360, 1193788), (20030, 1094256), (20115, 1089632), (20264, 1081620), (21456, 1021530), (22797, 961440), (23840, 919377), (24036, 911880), (24480, 895341), (25330, 865296), (26820, 817224), (30045, 729504), (30396, 721080), (32048, 683910), (32184, 681020), (34051, 643680), (35760, 612918), (36054, 607920), (36720, 596894), (37995, 576864), (40060, 547128), (40230, 544816), (40528, 540810), (42912, 510765), (45594, 480720), (48072, 455940), (50660, 432648), (53640, 408612), (54081, 405280), (60090, 364752), (60792, 360540), (64096, 341955), (64368, 340510), (68102, 321840), (68391, 320480), (71520, 306459), (72108, 303960), (73440, 298447), (75990, 288432), (80120, 273564), (80460, 272408), (81056, 270405), (90135, 243168), (91188, 240360), (96144, 227970), (101320, 216324), (102153, 214560), (107280, 204306), (108162, 202640), (113985, 192288), (120180, 182376), (121584, 180270), (128736, 170255), (136204, 160920), (136782, 160240), (144216, 151980)]