1963170540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2821

約数の個数: 192

約数和(自身を含む): 6551193600

約数和(自身を除く): 4588023060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 79, 85, 90, 102, 108, 135, 153, 158, 170, 180, 204, 237, 255, 270, 306, 316, 340, 395, 459, 474, 510, 540, 612, 711, 765, 790, 918, 948, 1020, 1185, 1343, 1422, 1530, 1580, 1836, 2133, 2295, 2370, 2686, 2707, 2844, 3060, 3555, 4029, 4266, 4590, 4740, 5372, 5414, 6715, 7110, 8058, 8121, 8532, 9180, 10665, 10828, 12087, 13430, 13535, 14220, 16116, 16242, 20145, 21330, 24174, 24363, 26860, 27070, 32484, 36261, 40290, 40605, 42660, 46019, 48348, 48726, 54140, 60435, 72522, 73089, 80580, 81210, 92038, 97452, 120870, 121815, 138057, 145044, 146178, 162420, 181305, 184076, 213853, 230095, 241740, 243630, 276114, 292356, 362610, 365445, 414171, 427706, 460190, 487260, 552228, 641559, 690285, 725220, 730890, 828342, 855412, 920380, 1069265, 1242513, 1283118, 1380570, 1461780, 1656684, 1924677, 2070855, 2138530, 2485026, 2566236, 2761140, 3207795, 3635501, 3849354, 4141710, 4277060, 4970052, 5774031, 6212565, 6415590, 7271002, 7698708, 8283420, 9623385, 10906503, 11548062, 12425130, 12831180, 14542004, 18177505, 19246770, 21813006, 23096124, 24850260, 28870155, 32719509, 36355010, 38493540, 43626012, 54532515, 57740310, 65439018, 72710020, 98158527, 109065030, 115480620, 130878036, 163597545, 196317054, 218130060, 327195090, 392634108, 490792635, 654390180, 981585270, 1963170540]

約数ペア:

[(1, 1963170540), (2, 981585270), (3, 654390180), (4, 490792635), (5, 392634108), (6, 327195090), (9, 218130060), (10, 196317054), (12, 163597545), (15, 130878036), (17, 115480620), (18, 109065030), (20, 98158527), (27, 72710020), (30, 65439018), (34, 57740310), (36, 54532515), (45, 43626012), (51, 38493540), (54, 36355010), (60, 32719509), (68, 28870155), (79, 24850260), (85, 23096124), (90, 21813006), (102, 19246770), (108, 18177505), (135, 14542004), (153, 12831180), (158, 12425130), (170, 11548062), (180, 10906503), (204, 9623385), (237, 8283420), (255, 7698708), (270, 7271002), (306, 6415590), (316, 6212565), (340, 5774031), (395, 4970052), (459, 4277060), (474, 4141710), (510, 3849354), (540, 3635501), (612, 3207795), (711, 2761140), (765, 2566236), (790, 2485026), (918, 2138530), (948, 2070855), (1020, 1924677), (1185, 1656684), (1343, 1461780), (1422, 1380570), (1530, 1283118), (1580, 1242513), (1836, 1069265), (2133, 920380), (2295, 855412), (2370, 828342), (2686, 730890), (2707, 725220), (2844, 690285), (3060, 641559), (3555, 552228), (4029, 487260), (4266, 460190), (4590, 427706), (4740, 414171), (5372, 365445), (5414, 362610), (6715, 292356), (7110, 276114), (8058, 243630), (8121, 241740), (8532, 230095), (9180, 213853), (10665, 184076), (10828, 181305), (12087, 162420), (13430, 146178), (13535, 145044), (14220, 138057), (16116, 121815), (16242, 120870), (20145, 97452), (21330, 92038), (24174, 81210), (24363, 80580), (26860, 73089), (27070, 72522), (32484, 60435), (36261, 54140), (40290, 48726), (40605, 48348), (42660, 46019)]