1875522480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1181}}^1$

素因数の和:1719

約数の個数: 160

約数和(自身を含む): 6278973120

約数和(自身を除く): 4403450640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 509, 520, 624, 780, 1018, 1040, 1181, 1527, 1560, 2036, 2362, 2545, 3054, 3120, 3543, 4072, 4724, 5090, 5905, 6108, 6617, 7086, 7635, 8144, 9448, 10180, 11810, 12216, 13234, 14172, 15270, 15353, 17715, 18896, 19851, 20360, 23620, 24432, 26468, 28344, 30540, 30706, 33085, 35430, 39702, 40720, 46059, 47240, 52936, 56688, 61080, 61412, 66170, 70860, 76765, 79404, 92118, 94480, 99255, 105872, 122160, 122824, 132340, 141720, 153530, 158808, 184236, 198510, 230295, 245648, 264680, 283440, 307060, 317616, 368472, 397020, 460590, 529360, 601129, 614120, 736944, 794040, 921180, 1202258, 1228240, 1588080, 1803387, 1842360, 2404516, 3005645, 3606774, 3684720, 4809032, 6011290, 7213548, 7814677, 9016935, 9618064, 12022580, 14427096, 15629354, 18033870, 23444031, 24045160, 28854192, 31258708, 36067740, 39073385, 46888062, 48090320, 62517416, 72135480, 78146770, 93776124, 117220155, 125034832, 144270960, 156293540, 187552248, 234440310, 312587080, 375104496, 468880620, 625174160, 937761240, 1875522480]

約数ペア:

[(1, 1875522480), (2, 937761240), (3, 625174160), (4, 468880620), (5, 375104496), (6, 312587080), (8, 234440310), (10, 187552248), (12, 156293540), (13, 144270960), (15, 125034832), (16, 117220155), (20, 93776124), (24, 78146770), (26, 72135480), (30, 62517416), (39, 48090320), (40, 46888062), (48, 39073385), (52, 36067740), (60, 31258708), (65, 28854192), (78, 24045160), (80, 23444031), (104, 18033870), (120, 15629354), (130, 14427096), (156, 12022580), (195, 9618064), (208, 9016935), (240, 7814677), (260, 7213548), (312, 6011290), (390, 4809032), (509, 3684720), (520, 3606774), (624, 3005645), (780, 2404516), (1018, 1842360), (1040, 1803387), (1181, 1588080), (1527, 1228240), (1560, 1202258), (2036, 921180), (2362, 794040), (2545, 736944), (3054, 614120), (3120, 601129), (3543, 529360), (4072, 460590), (4724, 397020), (5090, 368472), (5905, 317616), (6108, 307060), (6617, 283440), (7086, 264680), (7635, 245648), (8144, 230295), (9448, 198510), (10180, 184236), (11810, 158808), (12216, 153530), (13234, 141720), (14172, 132340), (15270, 122824), (15353, 122160), (17715, 105872), (18896, 99255), (19851, 94480), (20360, 92118), (23620, 79404), (24432, 76765), (26468, 70860), (28344, 66170), (30540, 61412), (30706, 61080), (33085, 56688), (35430, 52936), (39702, 47240), (40720, 46059)]