15692238320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2176

約数の個数: 240

約数和(自身を含む): 43263793440

約数和(自身を除く): 27571555120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 41, 44, 55, 76, 80, 82, 88, 95, 110, 121, 152, 164, 176, 190, 205, 209, 220, 242, 304, 328, 380, 410, 418, 440, 451, 484, 605, 656, 760, 779, 820, 836, 880, 902, 968, 1045, 1210, 1520, 1558, 1640, 1672, 1804, 1936, 2081, 2090, 2255, 2299, 2420, 3116, 3280, 3344, 3608, 3895, 4162, 4180, 4510, 4598, 4840, 4961, 6232, 7216, 7790, 8324, 8360, 8569, 9020, 9196, 9680, 9922, 10405, 11495, 12464, 15580, 16648, 16720, 17138, 18040, 18392, 19844, 20810, 22891, 22990, 24805, 31160, 33296, 34276, 36080, 36784, 39539, 39688, 41620, 42845, 45782, 45980, 49610, 62320, 68552, 79078, 79376, 83240, 85321, 85690, 91564, 91960, 94259, 99220, 114455, 137104, 158156, 166480, 170642, 171380, 183128, 183920, 188518, 197695, 198440, 228910, 251801, 316312, 341284, 342760, 366256, 377036, 395390, 396880, 426605, 434929, 457820, 471295, 503602, 632624, 682568, 685520, 754072, 790780, 853210, 869858, 915640, 938531, 942590, 1007204, 1259005, 1365136, 1508144, 1581560, 1621099, 1706420, 1739716, 1831280, 1877062, 1885180, 2014408, 2174645, 2518010, 3163120, 3242198, 3412840, 3479432, 3754124, 3770360, 4028816, 4349290, 4692655, 4784219, 5036020, 6484396, 6825680, 6958864, 7508248, 7540720, 8105495, 8698580, 9385310, 9568438, 10072040, 10323841, 12968792, 15016496, 16210990, 17397160, 17832089, 18770620, 19136876, 20144080, 20647682, 23921095, 25937584, 32421980, 34794320, 35664178, 37541240, 38273752, 41295364, 47842190, 51619205, 64843960, 71328356, 75082480, 76547504, 82590728, 89160445, 95684380, 103238410, 129687920, 142656712, 165181456, 178320890, 191368760, 196152979, 206476820, 285313424, 356641780, 382737520, 392305958, 412953640, 713283560, 784611916, 825907280, 980764895, 1426567120, 1569223832, 1961529790, 3138447664, 3923059580, 7846119160, 15692238320]

約数ペア:

[(1, 15692238320), (2, 7846119160), (4, 3923059580), (5, 3138447664), (8, 1961529790), (10, 1569223832), (11, 1426567120), (16, 980764895), (19, 825907280), (20, 784611916), (22, 713283560), (38, 412953640), (40, 392305958), (41, 382737520), (44, 356641780), (55, 285313424), (76, 206476820), (80, 196152979), (82, 191368760), (88, 178320890), (95, 165181456), (110, 142656712), (121, 129687920), (152, 103238410), (164, 95684380), (176, 89160445), (190, 82590728), (205, 76547504), (209, 75082480), (220, 71328356), (242, 64843960), (304, 51619205), (328, 47842190), (380, 41295364), (410, 38273752), (418, 37541240), (440, 35664178), (451, 34794320), (484, 32421980), (605, 25937584), (656, 23921095), (760, 20647682), (779, 20144080), (820, 19136876), (836, 18770620), (880, 17832089), (902, 17397160), (968, 16210990), (1045, 15016496), (1210, 12968792), (1520, 10323841), (1558, 10072040), (1640, 9568438), (1672, 9385310), (1804, 8698580), (1936, 8105495), (2081, 7540720), (2090, 7508248), (2255, 6958864), (2299, 6825680), (2420, 6484396), (3116, 5036020), (3280, 4784219), (3344, 4692655), (3608, 4349290), (3895, 4028816), (4162, 3770360), (4180, 3754124), (4510, 3479432), (4598, 3412840), (4840, 3242198), (4961, 3163120), (6232, 2518010), (7216, 2174645), (7790, 2014408), (8324, 1885180), (8360, 1877062), (8569, 1831280), (9020, 1739716), (9196, 1706420), (9680, 1621099), (9922, 1581560), (10405, 1508144), (11495, 1365136), (12464, 1259005), (15580, 1007204), (16648, 942590), (16720, 938531), (17138, 915640), (18040, 869858), (18392, 853210), (19844, 790780), (20810, 754072), (22891, 685520), (22990, 682568), (24805, 632624), (31160, 503602), (33296, 471295), (34276, 457820), (36080, 434929), (36784, 426605), (39539, 396880), (39688, 395390), (41620, 377036), (42845, 366256), (45782, 342760), (45980, 341284), (49610, 316312), (62320, 251801), (68552, 228910), (79078, 198440), (79376, 197695), (83240, 188518), (85321, 183920), (85690, 183128), (91564, 171380), (91960, 170642), (94259, 166480), (99220, 158156), (114455, 137104)]