31671853920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2819

約数の個数: 576

約数和(自身を含む): 132201538560

約数和(自身を除く): 100529684640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 61, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 122, 126, 133, 140, 144, 152, 160, 168, 171, 180, 183, 190, 210, 224, 228, 240, 244, 252, 266, 280, 285, 288, 304, 305, 315, 336, 342, 360, 366, 380, 399, 420, 427, 456, 480, 488, 504, 532, 549, 560, 570, 608, 610, 630, 665, 672, 684, 720, 732, 760, 798, 840, 854, 855, 912, 915, 976, 1008, 1064, 1098, 1120, 1140, 1159, 1197, 1220, 1260, 1281, 1330, 1368, 1440, 1464, 1520, 1596, 1680, 1708, 1710, 1824, 1830, 1952, 1995, 2016, 2128, 2135, 2196, 2280, 2318, 2394, 2440, 2520, 2562, 2660, 2711, 2736, 2745, 2928, 3040, 3192, 3360, 3416, 3420, 3477, 3660, 3843, 3990, 4256, 4270, 4392, 4560, 4636, 4788, 4880, 5040, 5124, 5320, 5422, 5472, 5490, 5795, 5856, 5985, 6384, 6405, 6832, 6840, 6954, 7320, 7686, 7980, 8113, 8133, 8540, 8784, 9120, 9272, 9576, 9760, 10080, 10248, 10431, 10640, 10844, 10980, 11590, 11970, 12768, 12810, 13555, 13664, 13680, 13908, 14640, 15372, 15960, 16226, 16266, 17080, 17385, 17568, 18544, 18977, 19152, 19215, 20496, 20862, 21280, 21688, 21960, 23180, 23940, 24339, 24399, 25620, 27110, 27360, 27816, 29280, 30744, 31920, 32452, 32532, 34160, 34770, 37088, 37954, 38304, 38430, 40565, 40665, 40992, 41724, 43376, 43920, 46360, 47880, 48678, 48798, 51240, 51509, 52155, 54220, 55632, 56931, 61488, 63840, 64904, 65064, 68320, 69540, 73017, 75908, 76860, 81130, 81330, 83448, 86752, 87840, 92720, 94885, 95760, 97356, 97596, 102480, 103018, 104310, 108440, 111264, 113862, 121695, 121995, 122976, 129808, 130128, 139080, 146034, 151816, 153720, 154527, 162260, 162660, 165371, 166896, 170793, 185440, 189770, 191520, 194712, 195192, 204960, 206036, 208620, 216880, 227724, 243390, 243990, 257545, 259616, 260256, 278160, 284655, 292068, 303632, 307440, 309054, 324520, 325320, 330742, 333792, 341586, 360563, 365085, 379540, 389424, 390384, 412072, 417240, 433760, 455448, 463581, 486780, 487980, 496113, 515090, 556320, 569310, 584136, 607264, 614880, 618108, 649040, 650640, 661484, 683172, 721126, 730170, 759080, 772635, 778848, 780768, 824144, 826855, 834480, 853965, 910896, 927162, 973560, 975960, 992226, 1030180, 1081689, 1138620, 1157597, 1168272, 1236216, 1298080, 1301280, 1322968, 1366344, 1442252, 1460340, 1488339, 1518160, 1545270, 1648288, 1653710, 1668960, 1707930, 1802815, 1821792, 1854324, 1947120, 1951920, 1984452, 2060360, 2163378, 2277240, 2315194, 2317905, 2336544, 2472432, 2480565, 2645936, 2732688, 2884504, 2920680, 2976678, 3036320, 3090540, 3142049, 3245067, 3307420, 3415860, 3472791, 3605630, 3708648, 3894240, 3903840, 3968904, 4120720, 4326756, 4554480, 4630388, 4635810, 4944864, 4961130, 5291872, 5408445, 5465376, 5769008, 5787985, 5841360, 5953356, 6181080, 6284098, 6490134, 6614840, 6831720, 6945582, 7211260, 7417296, 7441695, 7937808, 8241440, 8653512, 9108960, 9260776, 9271620, 9426147, 9922260, 10418373, 10816890, 11538016, 11575970, 11682720, 11906712, 12362160, 12568196, 12980268, 13229680, 13663440, 13891164, 14422520, 14834592, 14883390, 15710245, 15875616, 16225335, 17307024, 17363955, 18521552, 18543240, 18852294, 19844520, 20836746, 21633780, 21994343, 23151940, 23813424, 24724320, 25136392, 25960536, 26459360, 27326880, 27782328, 28278441, 28845040, 29766780, 31420490, 32450670, 34614048, 34727910, 37043104, 37086480, 37704588, 39689040, 41673492, 43267560, 43988686, 46303880, 47130735, 47626848, 50272784, 51921072, 52091865, 55564656, 56556882, 57690080, 59533560, 62840980, 64901340, 65983029, 69455820, 74172960, 75409176, 79378080, 83346984, 86535120, 87977372, 92607760, 94261470, 100545568, 103842144, 104183730, 109971715, 111129312, 113113764, 119067120, 125681960, 129802680, 131966058, 138911640, 141392205, 150818352, 166693968, 173070240, 175954744, 185215520, 188522940, 197949087, 208367460, 219943430, 226227528, 238134240, 251363920, 259605360, 263932116, 277823280, 282784410, 301636704, 329915145, 333387936, 351909488, 377045880, 395898174, 416734920, 439886860, 452455056, 502727840, 519210720, 527864232, 555646560, 565568820, 659830290, 703818976, 754091760, 791796348, 833469840, 879773720, 904910112, 989745435, 1055728464, 1131137640, 1319660580, 1508183520, 1583592696, 1666939680, 1759547440, 1979490870, 2111456928, 2262275280, 2639321160, 3167185392, 3519094880, 3958981740, 4524550560, 5278642320, 6334370784, 7917963480, 10557284640, 15835926960, 31671853920]

約数ペア:

[(1, 31671853920), (2, 15835926960), (3, 10557284640), (4, 7917963480), (5, 6334370784), (6, 5278642320), (7, 4524550560), (8, 3958981740), (9, 3519094880), (10, 3167185392), (12, 2639321160), (14, 2262275280), (15, 2111456928), (16, 1979490870), (18, 1759547440), (19, 1666939680), (20, 1583592696), (21, 1508183520), (24, 1319660580), (28, 1131137640), (30, 1055728464), (32, 989745435), (35, 904910112), (36, 879773720), (38, 833469840), (40, 791796348), (42, 754091760), (45, 703818976), (48, 659830290), (56, 565568820), (57, 555646560), (60, 527864232), (61, 519210720), (63, 502727840), (70, 452455056), (72, 439886860), (76, 416734920), (80, 395898174), (84, 377045880), (90, 351909488), (95, 333387936), (96, 329915145), (105, 301636704), (112, 282784410), (114, 277823280), (120, 263932116), (122, 259605360), (126, 251363920), (133, 238134240), (140, 226227528), (144, 219943430), (152, 208367460), (160, 197949087), (168, 188522940), (171, 185215520), (180, 175954744), (183, 173070240), (190, 166693968), (210, 150818352), (224, 141392205), (228, 138911640), (240, 131966058), (244, 129802680), (252, 125681960), (266, 119067120), (280, 113113764), (285, 111129312), (288, 109971715), (304, 104183730), (305, 103842144), (315, 100545568), (336, 94261470), (342, 92607760), (360, 87977372), (366, 86535120), (380, 83346984), (399, 79378080), (420, 75409176), (427, 74172960), (456, 69455820), (480, 65983029), (488, 64901340), (504, 62840980), (532, 59533560), (549, 57690080), (560, 56556882), (570, 55564656), (608, 52091865), (610, 51921072), (630, 50272784), (665, 47626848), (672, 47130735), (684, 46303880), (720, 43988686), (732, 43267560), (760, 41673492), (798, 39689040), (840, 37704588), (854, 37086480), (855, 37043104), (912, 34727910), (915, 34614048), (976, 32450670), (1008, 31420490), (1064, 29766780), (1098, 28845040), (1120, 28278441), (1140, 27782328), (1159, 27326880), (1197, 26459360), (1220, 25960536), (1260, 25136392), (1281, 24724320), (1330, 23813424), (1368, 23151940), (1440, 21994343), (1464, 21633780), (1520, 20836746), (1596, 19844520), (1680, 18852294), (1708, 18543240), (1710, 18521552), (1824, 17363955), (1830, 17307024), (1952, 16225335), (1995, 15875616), (2016, 15710245), (2128, 14883390), (2135, 14834592), (2196, 14422520), (2280, 13891164), (2318, 13663440), (2394, 13229680), (2440, 12980268), (2520, 12568196), (2562, 12362160), (2660, 11906712), (2711, 11682720), (2736, 11575970), (2745, 11538016), (2928, 10816890), (3040, 10418373), (3192, 9922260), (3360, 9426147), (3416, 9271620), (3420, 9260776), (3477, 9108960), (3660, 8653512), (3843, 8241440), (3990, 7937808), (4256, 7441695), (4270, 7417296), (4392, 7211260), (4560, 6945582), (4636, 6831720), (4788, 6614840), (4880, 6490134), (5040, 6284098), (5124, 6181080), (5320, 5953356), (5422, 5841360), (5472, 5787985), (5490, 5769008), (5795, 5465376), (5856, 5408445), (5985, 5291872), (6384, 4961130), (6405, 4944864), (6832, 4635810), (6840, 4630388), (6954, 4554480), (7320, 4326756), (7686, 4120720), (7980, 3968904), (8113, 3903840), (8133, 3894240), (8540, 3708648), (8784, 3605630), (9120, 3472791), (9272, 3415860), (9576, 3307420), (9760, 3245067), (10080, 3142049), (10248, 3090540), (10431, 3036320), (10640, 2976678), (10844, 2920680), (10980, 2884504), (11590, 2732688), (11970, 2645936), (12768, 2480565), (12810, 2472432), (13555, 2336544), (13664, 2317905), (13680, 2315194), (13908, 2277240), (14640, 2163378), (15372, 2060360), (15960, 1984452), (16226, 1951920), (16266, 1947120), (17080, 1854324), (17385, 1821792), (17568, 1802815), (18544, 1707930), (18977, 1668960), (19152, 1653710), (19215, 1648288), (20496, 1545270), (20862, 1518160), (21280, 1488339), (21688, 1460340), (21960, 1442252), (23180, 1366344), (23940, 1322968), (24339, 1301280), (24399, 1298080), (25620, 1236216), (27110, 1168272), (27360, 1157597), (27816, 1138620), (29280, 1081689), (30744, 1030180), (31920, 992226), (32452, 975960), (32532, 973560), (34160, 927162), (34770, 910896), (37088, 853965), (37954, 834480), (38304, 826855), (38430, 824144), (40565, 780768), (40665, 778848), (40992, 772635), (41724, 759080), (43376, 730170), (43920, 721126), (46360, 683172), (47880, 661484), (48678, 650640), (48798, 649040), (51240, 618108), (51509, 614880), (52155, 607264), (54220, 584136), (55632, 569310), (56931, 556320), (61488, 515090), (63840, 496113), (64904, 487980), (65064, 486780), (68320, 463581), (69540, 455448), (73017, 433760), (75908, 417240), (76860, 412072), (81130, 390384), (81330, 389424), (83448, 379540), (86752, 365085), (87840, 360563), (92720, 341586), (94885, 333792), (95760, 330742), (97356, 325320), (97596, 324520), (102480, 309054), (103018, 307440), (104310, 303632), (108440, 292068), (111264, 284655), (113862, 278160), (121695, 260256), (121995, 259616), (122976, 257545), (129808, 243990), (130128, 243390), (139080, 227724), (146034, 216880), (151816, 208620), (153720, 206036), (154527, 204960), (162260, 195192), (162660, 194712), (165371, 191520), (166896, 189770), (170793, 185440)]