31045364640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 576

約数和(自身を含む): 121528149120

約数和(自身を除く): 90482784480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 323, 340, 342, 360, 361, 380, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 608, 612, 646, 680, 684, 720, 722, 760, 765, 816, 855, 864, 912, 918, 969, 1020, 1026, 1080, 1083, 1140, 1171, 1224, 1292, 1360, 1368, 1440, 1444, 1520, 1530, 1615, 1632, 1710, 1805, 1824, 1836, 1938, 2040, 2052, 2160, 2166, 2280, 2295, 2342, 2448, 2565, 2584, 2720, 2736, 2888, 2907, 3040, 3060, 3230, 3249, 3420, 3513, 3610, 3672, 3876, 4080, 4104, 4320, 4332, 4560, 4590, 4684, 4845, 4896, 5130, 5168, 5415, 5472, 5776, 5814, 5855, 6120, 6137, 6460, 6498, 6840, 7026, 7220, 7344, 7752, 8160, 8208, 8664, 8721, 9120, 9180, 9368, 9690, 9747, 10260, 10336, 10539, 10830, 11552, 11628, 11710, 12240, 12274, 12920, 12996, 13680, 14052, 14440, 14535, 14688, 15504, 16245, 16416, 17328, 17442, 17565, 18360, 18411, 18736, 19380, 19494, 19907, 20520, 21078, 21660, 22249, 23256, 23420, 24480, 24548, 25840, 25992, 27360, 28104, 28880, 29070, 30685, 31008, 31617, 32490, 34656, 34884, 35130, 36720, 36822, 37472, 38760, 38988, 39814, 41040, 42156, 43320, 43605, 44498, 46512, 46840, 48735, 49096, 51680, 51984, 52695, 55233, 56208, 57760, 58140, 59721, 61370, 63234, 64980, 66747, 69768, 70260, 73440, 73644, 77520, 77976, 79628, 82080, 84312, 86640, 87210, 88996, 92055, 93024, 93680, 97470, 98192, 99535, 103968, 105390, 110466, 111245, 112416, 116280, 119442, 122740, 126468, 129960, 133494, 139536, 140520, 147288, 155040, 155952, 158085, 159256, 165699, 168624, 173280, 174420, 177992, 179163, 184110, 187360, 194940, 196384, 199070, 200241, 210780, 220932, 222490, 232560, 238884, 245480, 252936, 259920, 266988, 276165, 279072, 281040, 294576, 298605, 311904, 316170, 318512, 331398, 333735, 337248, 348840, 355984, 358326, 368220, 378233, 389880, 398140, 400482, 421560, 422731, 441864, 444980, 465120, 477768, 490960, 505872, 519840, 533976, 537489, 552330, 562080, 589152, 597210, 600723, 632340, 637024, 662796, 667470, 697680, 711968, 716652, 736440, 756466, 779760, 796280, 800964, 828495, 843120, 845462, 883728, 889960, 895815, 955536, 981920, 1001205, 1011744, 1067952, 1074978, 1104660, 1134699, 1194420, 1201446, 1264680, 1268193, 1325592, 1334940, 1395360, 1433304, 1472880, 1512932, 1559520, 1592560, 1601928, 1656990, 1686240, 1690924, 1767456, 1779920, 1791630, 1891165, 1911072, 2002410, 2113655, 2135904, 2149956, 2209320, 2269398, 2388840, 2402892, 2529360, 2536386, 2651184, 2669880, 2687445, 2866608, 2945760, 3003615, 3025864, 3185120, 3203856, 3313980, 3381848, 3404097, 3559840, 3583260, 3782330, 3804579, 4004820, 4227310, 4299912, 4418640, 4538796, 4777680, 4805784, 5058720, 5072772, 5302368, 5339760, 5374890, 5673495, 5733216, 6007230, 6051728, 6340965, 6407712, 6627960, 6763696, 6808194, 7166520, 7186427, 7564660, 7609158, 8009640, 8454620, 8599824, 8837280, 9077592, 9555360, 9611568, 10145544, 10212291, 10679520, 10749780, 11346990, 11413737, 12014460, 12103456, 12681930, 13255920, 13527392, 13616388, 14333040, 14372854, 15129320, 15218316, 16019280, 16909240, 17020485, 17199648, 18155184, 19022895, 19223136, 20291088, 20424582, 21499560, 21559281, 22693980, 22827474, 24028920, 25363860, 26511840, 27232776, 28666080, 28745708, 30258640, 30436632, 32038560, 33818480, 34040970, 35932135, 36310368, 38045790, 40582176, 40849164, 42999120, 43118562, 45387960, 45654948, 48057840, 50727720, 51061455, 54465552, 57068685, 57491416, 60517280, 60873264, 64677843, 67636960, 68081940, 71864270, 76091580, 81698328, 85998240, 86237124, 90775920, 91309896, 96115680, 101455440, 102122910, 107796405, 108931104, 114137370, 114982832, 121746528, 129355686, 136163880, 143728540, 152183160, 163396656, 172474248, 181551840, 182619792, 194033529, 202910880, 204245820, 215592810, 228274740, 229965664, 258711372, 272327760, 287457080, 304366320, 323389215, 326793312, 344948496, 365239584, 388067058, 408491640, 431185620, 456549480, 517422744, 544655520, 574914160, 608732640, 646778430, 689896992, 776134116, 816983280, 862371240, 913098960, 970167645, 1034845488, 1149828320, 1293556860, 1552268232, 1633966560, 1724742480, 1826197920, 1940335290, 2069690976, 2587113720, 3104536464, 3449484960, 3880670580, 5174227440, 6209072928, 7761341160, 10348454880, 15522682320, 31045364640]

約数ペア:

[(1, 31045364640), (2, 15522682320), (3, 10348454880), (4, 7761341160), (5, 6209072928), (6, 5174227440), (8, 3880670580), (9, 3449484960), (10, 3104536464), (12, 2587113720), (15, 2069690976), (16, 1940335290), (17, 1826197920), (18, 1724742480), (19, 1633966560), (20, 1552268232), (24, 1293556860), (27, 1149828320), (30, 1034845488), (32, 970167645), (34, 913098960), (36, 862371240), (38, 816983280), (40, 776134116), (45, 689896992), (48, 646778430), (51, 608732640), (54, 574914160), (57, 544655520), (60, 517422744), (68, 456549480), (72, 431185620), (76, 408491640), (80, 388067058), (85, 365239584), (90, 344948496), (95, 326793312), (96, 323389215), (102, 304366320), (108, 287457080), (114, 272327760), (120, 258711372), (135, 229965664), (136, 228274740), (144, 215592810), (152, 204245820), (153, 202910880), (160, 194033529), (170, 182619792), (171, 181551840), (180, 172474248), (190, 163396656), (204, 152183160), (216, 143728540), (228, 136163880), (240, 129355686), (255, 121746528), (270, 114982832), (272, 114137370), (285, 108931104), (288, 107796405), (304, 102122910), (306, 101455440), (323, 96115680), (340, 91309896), (342, 90775920), (360, 86237124), (361, 85998240), (380, 81698328), (408, 76091580), (432, 71864270), (456, 68081940), (459, 67636960), (480, 64677843), (510, 60873264), (513, 60517280), (540, 57491416), (544, 57068685), (570, 54465552), (608, 51061455), (612, 50727720), (646, 48057840), (680, 45654948), (684, 45387960), (720, 43118562), (722, 42999120), (760, 40849164), (765, 40582176), (816, 38045790), (855, 36310368), (864, 35932135), (912, 34040970), (918, 33818480), (969, 32038560), (1020, 30436632), (1026, 30258640), (1080, 28745708), (1083, 28666080), (1140, 27232776), (1171, 26511840), (1224, 25363860), (1292, 24028920), (1360, 22827474), (1368, 22693980), (1440, 21559281), (1444, 21499560), (1520, 20424582), (1530, 20291088), (1615, 19223136), (1632, 19022895), (1710, 18155184), (1805, 17199648), (1824, 17020485), (1836, 16909240), (1938, 16019280), (2040, 15218316), (2052, 15129320), (2160, 14372854), (2166, 14333040), (2280, 13616388), (2295, 13527392), (2342, 13255920), (2448, 12681930), (2565, 12103456), (2584, 12014460), (2720, 11413737), (2736, 11346990), (2888, 10749780), (2907, 10679520), (3040, 10212291), (3060, 10145544), (3230, 9611568), (3249, 9555360), (3420, 9077592), (3513, 8837280), (3610, 8599824), (3672, 8454620), (3876, 8009640), (4080, 7609158), (4104, 7564660), (4320, 7186427), (4332, 7166520), (4560, 6808194), (4590, 6763696), (4684, 6627960), (4845, 6407712), (4896, 6340965), (5130, 6051728), (5168, 6007230), (5415, 5733216), (5472, 5673495), (5776, 5374890), (5814, 5339760), (5855, 5302368), (6120, 5072772), (6137, 5058720), (6460, 4805784), (6498, 4777680), (6840, 4538796), (7026, 4418640), (7220, 4299912), (7344, 4227310), (7752, 4004820), (8160, 3804579), (8208, 3782330), (8664, 3583260), (8721, 3559840), (9120, 3404097), (9180, 3381848), (9368, 3313980), (9690, 3203856), (9747, 3185120), (10260, 3025864), (10336, 3003615), (10539, 2945760), (10830, 2866608), (11552, 2687445), (11628, 2669880), (11710, 2651184), (12240, 2536386), (12274, 2529360), (12920, 2402892), (12996, 2388840), (13680, 2269398), (14052, 2209320), (14440, 2149956), (14535, 2135904), (14688, 2113655), (15504, 2002410), (16245, 1911072), (16416, 1891165), (17328, 1791630), (17442, 1779920), (17565, 1767456), (18360, 1690924), (18411, 1686240), (18736, 1656990), (19380, 1601928), (19494, 1592560), (19907, 1559520), (20520, 1512932), (21078, 1472880), (21660, 1433304), (22249, 1395360), (23256, 1334940), (23420, 1325592), (24480, 1268193), (24548, 1264680), (25840, 1201446), (25992, 1194420), (27360, 1134699), (28104, 1104660), (28880, 1074978), (29070, 1067952), (30685, 1011744), (31008, 1001205), (31617, 981920), (32490, 955536), (34656, 895815), (34884, 889960), (35130, 883728), (36720, 845462), (36822, 843120), (37472, 828495), (38760, 800964), (38988, 796280), (39814, 779760), (41040, 756466), (42156, 736440), (43320, 716652), (43605, 711968), (44498, 697680), (46512, 667470), (46840, 662796), (48735, 637024), (49096, 632340), (51680, 600723), (51984, 597210), (52695, 589152), (55233, 562080), (56208, 552330), (57760, 537489), (58140, 533976), (59721, 519840), (61370, 505872), (63234, 490960), (64980, 477768), (66747, 465120), (69768, 444980), (70260, 441864), (73440, 422731), (73644, 421560), (77520, 400482), (77976, 398140), (79628, 389880), (82080, 378233), (84312, 368220), (86640, 358326), (87210, 355984), (88996, 348840), (92055, 337248), (93024, 333735), (93680, 331398), (97470, 318512), (98192, 316170), (99535, 311904), (103968, 298605), (105390, 294576), (110466, 281040), (111245, 279072), (112416, 276165), (116280, 266988), (119442, 259920), (122740, 252936), (126468, 245480), (129960, 238884), (133494, 232560), (139536, 222490), (140520, 220932), (147288, 210780), (155040, 200241), (155952, 199070), (158085, 196384), (159256, 194940), (165699, 187360), (168624, 184110), (173280, 179163), (174420, 177992)]