1880353764

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1553}}^1$

素因数の和:1707

約数の個数: 120

約数和(自身を含む): 5101738488

約数和(自身を除く): 3221384724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 101, 108, 111, 148, 162, 202, 222, 303, 324, 333, 404, 444, 606, 666, 909, 999, 1212, 1332, 1553, 1818, 1998, 2727, 2997, 3106, 3636, 3737, 3996, 4659, 5454, 5994, 6212, 7474, 8181, 9318, 10908, 11211, 11988, 13977, 14948, 16362, 18636, 22422, 27954, 32724, 33633, 41931, 44844, 55908, 57461, 67266, 83862, 100899, 114922, 125793, 134532, 156853, 167724, 172383, 201798, 229844, 251586, 302697, 313706, 344766, 403596, 470559, 503172, 517149, 605394, 627412, 689532, 941118, 1034298, 1210788, 1411677, 1551447, 1882236, 2068596, 2823354, 3102894, 4235031, 4654341, 5646708, 5803561, 6205788, 8470062, 9308682, 11607122, 12705093, 16940124, 17410683, 18617364, 23214244, 25410186, 34821366, 50820372, 52232049, 69642732, 104464098, 156696147, 208928196, 313392294, 470088441, 626784588, 940176882, 1880353764]

約数ペア:

[(1, 1880353764), (2, 940176882), (3, 626784588), (4, 470088441), (6, 313392294), (9, 208928196), (12, 156696147), (18, 104464098), (27, 69642732), (36, 52232049), (37, 50820372), (54, 34821366), (74, 25410186), (81, 23214244), (101, 18617364), (108, 17410683), (111, 16940124), (148, 12705093), (162, 11607122), (202, 9308682), (222, 8470062), (303, 6205788), (324, 5803561), (333, 5646708), (404, 4654341), (444, 4235031), (606, 3102894), (666, 2823354), (909, 2068596), (999, 1882236), (1212, 1551447), (1332, 1411677), (1553, 1210788), (1818, 1034298), (1998, 941118), (2727, 689532), (2997, 627412), (3106, 605394), (3636, 517149), (3737, 503172), (3996, 470559), (4659, 403596), (5454, 344766), (5994, 313706), (6212, 302697), (7474, 251586), (8181, 229844), (9318, 201798), (10908, 172383), (11211, 167724), (11988, 156853), (13977, 134532), (14948, 125793), (16362, 114922), (18636, 100899), (22422, 83862), (27954, 67266), (32724, 57461), (33633, 55908), (41931, 44844)]