637663239720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1322843}}^1$

素因数の和:1322976

約数の個数: 192

約数和(自身を含む): 2253491210880

約数和(自身を除く): 1615827971160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 103, 104, 117, 120, 130, 156, 180, 195, 206, 234, 260, 309, 312, 360, 390, 412, 468, 515, 520, 585, 618, 780, 824, 927, 936, 1030, 1170, 1236, 1339, 1545, 1560, 1854, 2060, 2340, 2472, 2678, 3090, 3708, 4017, 4120, 4635, 4680, 5356, 6180, 6695, 7416, 8034, 9270, 10712, 12051, 12360, 13390, 16068, 18540, 20085, 24102, 26780, 32136, 37080, 40170, 48204, 53560, 60255, 80340, 96408, 120510, 160680, 241020, 482040, 1322843, 2645686, 3968529, 5291372, 6614215, 7937058, 10582744, 11905587, 13228430, 15874116, 17196959, 19842645, 23811174, 26456860, 31748232, 34393918, 39685290, 47622348, 51590877, 52913720, 59527935, 68787836, 79370580, 85984795, 95244696, 103181754, 119055870, 136252829, 137575672, 154772631, 158741160, 171969590, 206363508, 238111740, 257954385, 272505658, 309545262, 343939180, 408758487, 412727016, 476223480, 515908770, 545011316, 619090524, 681264145, 687878360, 773863155, 817516974, 1031817540, 1090022632, 1226275461, 1238181048, 1362528290, 1547726310, 1635033948, 1771286777, 2043792435, 2063635080, 2452550922, 2725056580, 3095452620, 3270067896, 3542573554, 4087584870, 4905101844, 5313860331, 5450113160, 6131377305, 6190905240, 7085147108, 8175169740, 8856433885, 9810203688, 10627720662, 12262754610, 14170294216, 15941580993, 16350339480, 17712867770, 21255441324, 24525509220, 26569301655, 31883161986, 35425735540, 42510882648, 49051018440, 53138603310, 63766323972, 70851471080, 79707904965, 106277206620, 127532647944, 159415809930, 212554413240, 318831619860, 637663239720]

約数ペア:

[(1, 637663239720), (2, 318831619860), (3, 212554413240), (4, 159415809930), (5, 127532647944), (6, 106277206620), (8, 79707904965), (9, 70851471080), (10, 63766323972), (12, 53138603310), (13, 49051018440), (15, 42510882648), (18, 35425735540), (20, 31883161986), (24, 26569301655), (26, 24525509220), (30, 21255441324), (36, 17712867770), (39, 16350339480), (40, 15941580993), (45, 14170294216), (52, 12262754610), (60, 10627720662), (65, 9810203688), (72, 8856433885), (78, 8175169740), (90, 7085147108), (103, 6190905240), (104, 6131377305), (117, 5450113160), (120, 5313860331), (130, 4905101844), (156, 4087584870), (180, 3542573554), (195, 3270067896), (206, 3095452620), (234, 2725056580), (260, 2452550922), (309, 2063635080), (312, 2043792435), (360, 1771286777), (390, 1635033948), (412, 1547726310), (468, 1362528290), (515, 1238181048), (520, 1226275461), (585, 1090022632), (618, 1031817540), (780, 817516974), (824, 773863155), (927, 687878360), (936, 681264145), (1030, 619090524), (1170, 545011316), (1236, 515908770), (1339, 476223480), (1545, 412727016), (1560, 408758487), (1854, 343939180), (2060, 309545262), (2340, 272505658), (2472, 257954385), (2678, 238111740), (3090, 206363508), (3708, 171969590), (4017, 158741160), (4120, 154772631), (4635, 137575672), (4680, 136252829), (5356, 119055870), (6180, 103181754), (6695, 95244696), (7416, 85984795), (8034, 79370580), (9270, 68787836), (10712, 59527935), (12051, 52913720), (12360, 51590877), (13390, 47622348), (16068, 39685290), (18540, 34393918), (20085, 31748232), (24102, 26456860), (26780, 23811174), (32136, 19842645), (37080, 17196959), (40170, 15874116), (48204, 13228430), (53560, 11905587), (60255, 10582744), (80340, 7937058), (96408, 6614215), (120510, 5291372), (160680, 3968529), (241020, 2645686), (482040, 1322843)]