20158276320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9049}}^1$

素因数の和:9107

約数の個数: 576

約数和(自身を含む): 89654947200

約数和(自身を除く): 69496670880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 336, 340, 357, 360, 364, 390, 408, 416, 420, 442, 455, 468, 476, 480, 504, 510, 520, 544, 546, 560, 585, 595, 612, 624, 630, 663, 672, 680, 714, 720, 728, 765, 780, 816, 819, 840, 884, 910, 936, 952, 1008, 1020, 1040, 1071, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1326, 1360, 1365, 1428, 1440, 1456, 1530, 1547, 1560, 1632, 1638, 1680, 1768, 1785, 1820, 1872, 1904, 1989, 2016, 2040, 2080, 2142, 2184, 2210, 2340, 2380, 2448, 2520, 2652, 2720, 2730, 2856, 2912, 3060, 3094, 3120, 3276, 3315, 3360, 3536, 3570, 3640, 3744, 3808, 3978, 4080, 4095, 4284, 4368, 4420, 4641, 4680, 4760, 4896, 5040, 5304, 5355, 5460, 5712, 6120, 6188, 6240, 6552, 6630, 7072, 7140, 7280, 7735, 7956, 8160, 8190, 8568, 8736, 8840, 9049, 9282, 9360, 9520, 9945, 10080, 10608, 10710, 10920, 11424, 12240, 12376, 13104, 13260, 13923, 14280, 14560, 15470, 15912, 16380, 17136, 17680, 18098, 18564, 18720, 19040, 19890, 21216, 21420, 21840, 23205, 24480, 24752, 26208, 26520, 27147, 27846, 28560, 30940, 31824, 32760, 34272, 35360, 36196, 37128, 39780, 42840, 43680, 45245, 46410, 49504, 53040, 54294, 55692, 57120, 61880, 63343, 63648, 65520, 69615, 72392, 74256, 79560, 81441, 85680, 90490, 92820, 106080, 108588, 111384, 117637, 123760, 126686, 131040, 135735, 139230, 144784, 148512, 153833, 159120, 162882, 171360, 180980, 185640, 190029, 217176, 222768, 235274, 247520, 253372, 271470, 278460, 289568, 307666, 316715, 318240, 325764, 352911, 361960, 371280, 380058, 407205, 434352, 445536, 461499, 470548, 506744, 542940, 556920, 570087, 588185, 615332, 633430, 651528, 705822, 723920, 742560, 760116, 769165, 814410, 823459, 868704, 922998, 941096, 950145, 1013488, 1058733, 1076831, 1085880, 1113840, 1140174, 1176370, 1230664, 1266860, 1303056, 1384497, 1411644, 1447840, 1520232, 1538330, 1628820, 1646918, 1764555, 1845996, 1882192, 1900290, 1999829, 2026976, 2117466, 2153662, 2171760, 2227680, 2280348, 2307495, 2352740, 2461328, 2470377, 2533720, 2606112, 2768994, 2823288, 2850435, 3040464, 3076660, 3230493, 3257640, 3293836, 3529110, 3691992, 3764384, 3800580, 3999658, 4117295, 4234932, 4307324, 4343520, 4560696, 4614990, 4705480, 4922656, 4940754, 5067440, 5293665, 5384155, 5537988, 5646576, 5700870, 5999487, 6080928, 6153320, 6460986, 6515280, 6587672, 6922485, 7058220, 7383984, 7411131, 7601160, 7999316, 8234590, 8469864, 8614648, 9121392, 9229980, 9410960, 9691479, 9881508, 9999145, 10134880, 10587330, 10768310, 11075976, 11293152, 11401740, 11998974, 12306640, 12351885, 12921972, 13030560, 13175344, 13844970, 13998803, 14116440, 14767968, 14822262, 15202320, 15998632, 16152465, 16469180, 16939728, 17229296, 17998461, 18242784, 18459960, 18821920, 19382958, 19763016, 19998290, 21174660, 21536620, 22151952, 22803480, 23997948, 24613280, 24703770, 25843944, 26350688, 27689940, 27997606, 28232880, 29644524, 29997435, 30404640, 31997264, 32304930, 32938360, 33879456, 34458592, 35996922, 36919920, 37055655, 38765916, 39526032, 39996580, 41996409, 42349320, 43073240, 44303904, 45606960, 47995896, 48457395, 49407540, 51687888, 55379880, 55995212, 56465760, 59289048, 59994870, 63994528, 64609860, 65876720, 69994015, 71993844, 73839840, 74111310, 77531832, 79052064, 79993160, 83992818, 84698640, 86146480, 89992305, 91213920, 95991792, 96914790, 98815080, 103375776, 110759760, 111990424, 118578096, 119989740, 125989227, 129219720, 131753440, 139988030, 143987688, 148222620, 155063664, 159986320, 167985636, 169397280, 172292960, 179984610, 191983584, 193829580, 197630160, 209982045, 221519520, 223980848, 237156192, 239979480, 251978454, 258439440, 279976060, 287975376, 296445240, 310127328, 319972640, 335971272, 359969220, 387659160, 395260320, 419964090, 447961696, 479958960, 503956908, 516878880, 559952120, 575950752, 592890480, 629946135, 671942544, 719938440, 775318320, 839928180, 959917920, 1007913816, 1119904240, 1185780960, 1259892270, 1343885088, 1439876880, 1550636640, 1679856360, 2015827632, 2239808480, 2519784540, 2879753760, 3359712720, 4031655264, 5039569080, 6719425440, 10079138160, 20158276320]

約数ペア:

[(1, 20158276320), (2, 10079138160), (3, 6719425440), (4, 5039569080), (5, 4031655264), (6, 3359712720), (7, 2879753760), (8, 2519784540), (9, 2239808480), (10, 2015827632), (12, 1679856360), (13, 1550636640), (14, 1439876880), (15, 1343885088), (16, 1259892270), (17, 1185780960), (18, 1119904240), (20, 1007913816), (21, 959917920), (24, 839928180), (26, 775318320), (28, 719938440), (30, 671942544), (32, 629946135), (34, 592890480), (35, 575950752), (36, 559952120), (39, 516878880), (40, 503956908), (42, 479958960), (45, 447961696), (48, 419964090), (51, 395260320), (52, 387659160), (56, 359969220), (60, 335971272), (63, 319972640), (65, 310127328), (68, 296445240), (70, 287975376), (72, 279976060), (78, 258439440), (80, 251978454), (84, 239979480), (85, 237156192), (90, 223980848), (91, 221519520), (96, 209982045), (102, 197630160), (104, 193829580), (105, 191983584), (112, 179984610), (117, 172292960), (119, 169397280), (120, 167985636), (126, 159986320), (130, 155063664), (136, 148222620), (140, 143987688), (144, 139988030), (153, 131753440), (156, 129219720), (160, 125989227), (168, 119989740), (170, 118578096), (180, 111990424), (182, 110759760), (195, 103375776), (204, 98815080), (208, 96914790), (210, 95991792), (221, 91213920), (224, 89992305), (234, 86146480), (238, 84698640), (240, 83992818), (252, 79993160), (255, 79052064), (260, 77531832), (272, 74111310), (273, 73839840), (280, 71993844), (288, 69994015), (306, 65876720), (312, 64609860), (315, 63994528), (336, 59994870), (340, 59289048), (357, 56465760), (360, 55995212), (364, 55379880), (390, 51687888), (408, 49407540), (416, 48457395), (420, 47995896), (442, 45606960), (455, 44303904), (468, 43073240), (476, 42349320), (480, 41996409), (504, 39996580), (510, 39526032), (520, 38765916), (544, 37055655), (546, 36919920), (560, 35996922), (585, 34458592), (595, 33879456), (612, 32938360), (624, 32304930), (630, 31997264), (663, 30404640), (672, 29997435), (680, 29644524), (714, 28232880), (720, 27997606), (728, 27689940), (765, 26350688), (780, 25843944), (816, 24703770), (819, 24613280), (840, 23997948), (884, 22803480), (910, 22151952), (936, 21536620), (952, 21174660), (1008, 19998290), (1020, 19763016), (1040, 19382958), (1071, 18821920), (1092, 18459960), (1105, 18242784), (1120, 17998461), (1170, 17229296), (1190, 16939728), (1224, 16469180), (1248, 16152465), (1260, 15998632), (1326, 15202320), (1360, 14822262), (1365, 14767968), (1428, 14116440), (1440, 13998803), (1456, 13844970), (1530, 13175344), (1547, 13030560), (1560, 12921972), (1632, 12351885), (1638, 12306640), (1680, 11998974), (1768, 11401740), (1785, 11293152), (1820, 11075976), (1872, 10768310), (1904, 10587330), (1989, 10134880), (2016, 9999145), (2040, 9881508), (2080, 9691479), (2142, 9410960), (2184, 9229980), (2210, 9121392), (2340, 8614648), (2380, 8469864), (2448, 8234590), (2520, 7999316), (2652, 7601160), (2720, 7411131), (2730, 7383984), (2856, 7058220), (2912, 6922485), (3060, 6587672), (3094, 6515280), (3120, 6460986), (3276, 6153320), (3315, 6080928), (3360, 5999487), (3536, 5700870), (3570, 5646576), (3640, 5537988), (3744, 5384155), (3808, 5293665), (3978, 5067440), (4080, 4940754), (4095, 4922656), (4284, 4705480), (4368, 4614990), (4420, 4560696), (4641, 4343520), (4680, 4307324), (4760, 4234932), (4896, 4117295), (5040, 3999658), (5304, 3800580), (5355, 3764384), (5460, 3691992), (5712, 3529110), (6120, 3293836), (6188, 3257640), (6240, 3230493), (6552, 3076660), (6630, 3040464), (7072, 2850435), (7140, 2823288), (7280, 2768994), (7735, 2606112), (7956, 2533720), (8160, 2470377), (8190, 2461328), (8568, 2352740), (8736, 2307495), (8840, 2280348), (9049, 2227680), (9282, 2171760), (9360, 2153662), (9520, 2117466), (9945, 2026976), (10080, 1999829), (10608, 1900290), (10710, 1882192), (10920, 1845996), (11424, 1764555), (12240, 1646918), (12376, 1628820), (13104, 1538330), (13260, 1520232), (13923, 1447840), (14280, 1411644), (14560, 1384497), (15470, 1303056), (15912, 1266860), (16380, 1230664), (17136, 1176370), (17680, 1140174), (18098, 1113840), (18564, 1085880), (18720, 1076831), (19040, 1058733), (19890, 1013488), (21216, 950145), (21420, 941096), (21840, 922998), (23205, 868704), (24480, 823459), (24752, 814410), (26208, 769165), (26520, 760116), (27147, 742560), (27846, 723920), (28560, 705822), (30940, 651528), (31824, 633430), (32760, 615332), (34272, 588185), (35360, 570087), (36196, 556920), (37128, 542940), (39780, 506744), (42840, 470548), (43680, 461499), (45245, 445536), (46410, 434352), (49504, 407205), (53040, 380058), (54294, 371280), (55692, 361960), (57120, 352911), (61880, 325764), (63343, 318240), (63648, 316715), (65520, 307666), (69615, 289568), (72392, 278460), (74256, 271470), (79560, 253372), (81441, 247520), (85680, 235274), (90490, 222768), (92820, 217176), (106080, 190029), (108588, 185640), (111384, 180980), (117637, 171360), (123760, 162882), (126686, 159120), (131040, 153833), (135735, 148512), (139230, 144784)]