21836114685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 48129269760

約数和(自身を除く): 26293155075

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 79, 99, 105, 165, 231, 237, 241, 315, 331, 385, 395, 495, 553, 693, 711, 723, 869, 993, 1155, 1185, 1205, 1655, 1659, 1687, 2169, 2317, 2607, 2651, 2765, 2979, 3465, 3555, 3615, 3641, 4345, 4965, 4977, 5061, 6083, 6951, 7821, 7953, 8295, 8435, 10845, 10923, 11585, 13035, 13255, 14895, 15183, 18205, 18249, 18557, 19039, 20853, 23859, 24885, 25305, 25487, 26149, 30415, 32769, 34755, 39105, 39765, 54615, 54747, 55671, 57117, 75915, 76461, 78447, 79771, 91245, 92785, 95195, 104265, 119295, 127435, 130745, 133273, 163845, 167013, 171351, 183043, 209429, 229383, 235341, 239313, 273735, 278355, 285585, 287639, 382305, 392235, 398855, 399819, 549129, 558397, 628287, 666365, 717939, 835065, 856755, 862917, 877481, 915215, 1047145, 1146915, 1176705, 1196565, 1199457, 1438195, 1466003, 1647387, 1675191, 1884861, 1999095, 2013473, 2588751, 2632443, 2745645, 2791985, 3141435, 3589695, 4314585, 4387405, 4398009, 5025573, 5997285, 6040419, 6142367, 6301909, 7330015, 7897329, 8236935, 8375955, 9424305, 10067365, 12943755, 13162215, 13194027, 18121257, 18427101, 18905727, 21990045, 25127865, 30202095, 30711835, 31509545, 39486645, 44113363, 55281303, 56717181, 65970135, 69320999, 90606285, 92135505, 94528635, 132340089, 207962997, 220566815, 276406515, 283585905, 346604995, 397020267, 485246993, 623888991, 661700445, 1039814985, 1455740979, 1985101335, 2426234965, 3119444955, 4367222937, 7278704895, 21836114685]

約数ペア:

[(1, 21836114685), (3, 7278704895), (5, 4367222937), (7, 3119444955), (9, 2426234965), (11, 1985101335), (15, 1455740979), (21, 1039814985), (33, 661700445), (35, 623888991), (45, 485246993), (55, 397020267), (63, 346604995), (77, 283585905), (79, 276406515), (99, 220566815), (105, 207962997), (165, 132340089), (231, 94528635), (237, 92135505), (241, 90606285), (315, 69320999), (331, 65970135), (385, 56717181), (395, 55281303), (495, 44113363), (553, 39486645), (693, 31509545), (711, 30711835), (723, 30202095), (869, 25127865), (993, 21990045), (1155, 18905727), (1185, 18427101), (1205, 18121257), (1655, 13194027), (1659, 13162215), (1687, 12943755), (2169, 10067365), (2317, 9424305), (2607, 8375955), (2651, 8236935), (2765, 7897329), (2979, 7330015), (3465, 6301909), (3555, 6142367), (3615, 6040419), (3641, 5997285), (4345, 5025573), (4965, 4398009), (4977, 4387405), (5061, 4314585), (6083, 3589695), (6951, 3141435), (7821, 2791985), (7953, 2745645), (8295, 2632443), (8435, 2588751), (10845, 2013473), (10923, 1999095), (11585, 1884861), (13035, 1675191), (13255, 1647387), (14895, 1466003), (15183, 1438195), (18205, 1199457), (18249, 1196565), (18557, 1176705), (19039, 1146915), (20853, 1047145), (23859, 915215), (24885, 877481), (25305, 862917), (25487, 856755), (26149, 835065), (30415, 717939), (32769, 666365), (34755, 628287), (39105, 558397), (39765, 549129), (54615, 399819), (54747, 398855), (55671, 392235), (57117, 382305), (75915, 287639), (76461, 285585), (78447, 278355), (79771, 273735), (91245, 239313), (92785, 235341), (95195, 229383), (104265, 209429), (119295, 183043), (127435, 171351), (130745, 167013), (133273, 163845)]