2016105202280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{164963}}^1$

素因数の和:166243

約数の個数: 128

約数和(自身を含む): 5146480886400

約数和(自身を除く): 3130375684120

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1237, 1976, 2470, 2474, 4940, 4948, 6185, 9880, 9896, 12370, 16081, 23503, 24740, 32162, 47006, 49480, 64324, 80405, 94012, 117515, 128648, 160810, 164963, 188024, 235030, 305539, 321620, 329926, 470060, 611078, 643240, 659852, 824815, 940120, 1222156, 1319704, 1527695, 1649630, 2144519, 2444312, 3055390, 3134297, 3299260, 4289038, 6110780, 6268594, 6598520, 8578076, 10722595, 12221560, 12537188, 15671485, 17156152, 21445190, 25074376, 31342970, 40745861, 42890380, 62685940, 81491722, 85780760, 125371880, 162983444, 203729305, 204059231, 325966888, 407458610, 408118462, 814917220, 816236924, 1020296155, 1629834440, 1632473848, 2040592310, 2652770003, 3877125389, 4081184620, 5305540006, 7754250778, 8162369240, 10611080012, 13263850015, 15508501556, 19385626945, 21222160024, 26527700030, 31017003112, 38771253890, 50402630057, 53055400060, 77542507780, 100805260114, 106110800120, 155085015560, 201610520228, 252013150285, 403221040456, 504026300570, 1008052601140, 2016105202280]

約数ペア:

[(1, 2016105202280), (2, 1008052601140), (4, 504026300570), (5, 403221040456), (8, 252013150285), (10, 201610520228), (13, 155085015560), (19, 106110800120), (20, 100805260114), (26, 77542507780), (38, 53055400060), (40, 50402630057), (52, 38771253890), (65, 31017003112), (76, 26527700030), (95, 21222160024), (104, 19385626945), (130, 15508501556), (152, 13263850015), (190, 10611080012), (247, 8162369240), (260, 7754250778), (380, 5305540006), (494, 4081184620), (520, 3877125389), (760, 2652770003), (988, 2040592310), (1235, 1632473848), (1237, 1629834440), (1976, 1020296155), (2470, 816236924), (2474, 814917220), (4940, 408118462), (4948, 407458610), (6185, 325966888), (9880, 204059231), (9896, 203729305), (12370, 162983444), (16081, 125371880), (23503, 85780760), (24740, 81491722), (32162, 62685940), (47006, 42890380), (49480, 40745861), (64324, 31342970), (80405, 25074376), (94012, 21445190), (117515, 17156152), (128648, 15671485), (160810, 12537188), (164963, 12221560), (188024, 10722595), (235030, 8578076), (305539, 6598520), (321620, 6268594), (329926, 6110780), (470060, 4289038), (611078, 3299260), (643240, 3134297), (659852, 3055390), (824815, 2444312), (940120, 2144519), (1222156, 1649630), (1319704, 1527695)]