8451122040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9349}}^1$

素因数の和:9409

約数の個数: 224

約数和(自身を含む): 29432304000

約数和(自身を除く): 20981181960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1458, 1620, 1674, 1860, 1944, 2232, 2430, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 4185, 4860, 5022, 5580, 5832, 6696, 7290, 7533, 8370, 9349, 9720, 10044, 11160, 12555, 14580, 15066, 16740, 18698, 20088, 22599, 25110, 28047, 29160, 30132, 33480, 37396, 37665, 45198, 46745, 50220, 56094, 60264, 74792, 75330, 84141, 90396, 93490, 100440, 112188, 112995, 140235, 150660, 168282, 180792, 186980, 224376, 225990, 252423, 280470, 289819, 301320, 336564, 373960, 420705, 451980, 504846, 560940, 579638, 673128, 757269, 841410, 869457, 903960, 1009692, 1121880, 1159276, 1262115, 1449095, 1514538, 1682820, 1738914, 2019384, 2271807, 2318552, 2524230, 2608371, 2898190, 3029076, 3365640, 3477828, 3786345, 4347285, 4543614, 5048460, 5216742, 5796380, 6058152, 6815421, 6955656, 7572690, 7825113, 8694570, 9087228, 10096920, 10433484, 11359035, 11592760, 13041855, 13630842, 15145380, 15650226, 17389140, 18174456, 20866968, 22718070, 23475339, 26083710, 27261684, 30290760, 31300452, 34077105, 34778280, 39125565, 45436140, 46950678, 52167420, 54523368, 62600904, 68154210, 70426017, 78251130, 90872280, 93901356, 104334840, 117376695, 136308420, 140852034, 156502260, 187802712, 211278051, 234753390, 272616840, 281704068, 313004520, 352130085, 422556102, 469506780, 563408136, 704260170, 845112204, 939013560, 1056390255, 1408520340, 1690224408, 2112780510, 2817040680, 4225561020, 8451122040]

約数ペア:

[(1, 8451122040), (2, 4225561020), (3, 2817040680), (4, 2112780510), (5, 1690224408), (6, 1408520340), (8, 1056390255), (9, 939013560), (10, 845112204), (12, 704260170), (15, 563408136), (18, 469506780), (20, 422556102), (24, 352130085), (27, 313004520), (30, 281704068), (31, 272616840), (36, 234753390), (40, 211278051), (45, 187802712), (54, 156502260), (60, 140852034), (62, 136308420), (72, 117376695), (81, 104334840), (90, 93901356), (93, 90872280), (108, 78251130), (120, 70426017), (124, 68154210), (135, 62600904), (155, 54523368), (162, 52167420), (180, 46950678), (186, 45436140), (216, 39125565), (243, 34778280), (248, 34077105), (270, 31300452), (279, 30290760), (310, 27261684), (324, 26083710), (360, 23475339), (372, 22718070), (405, 20866968), (465, 18174456), (486, 17389140), (540, 15650226), (558, 15145380), (620, 13630842), (648, 13041855), (729, 11592760), (744, 11359035), (810, 10433484), (837, 10096920), (930, 9087228), (972, 8694570), (1080, 7825113), (1116, 7572690), (1215, 6955656), (1240, 6815421), (1395, 6058152), (1458, 5796380), (1620, 5216742), (1674, 5048460), (1860, 4543614), (1944, 4347285), (2232, 3786345), (2430, 3477828), (2511, 3365640), (2790, 3029076), (2916, 2898190), (3240, 2608371), (3348, 2524230), (3645, 2318552), (3720, 2271807), (4185, 2019384), (4860, 1738914), (5022, 1682820), (5580, 1514538), (5832, 1449095), (6696, 1262115), (7290, 1159276), (7533, 1121880), (8370, 1009692), (9349, 903960), (9720, 869457), (10044, 841410), (11160, 757269), (12555, 673128), (14580, 579638), (15066, 560940), (16740, 504846), (18698, 451980), (20088, 420705), (22599, 373960), (25110, 336564), (28047, 301320), (29160, 289819), (30132, 280470), (33480, 252423), (37396, 225990), (37665, 224376), (45198, 186980), (46745, 180792), (50220, 168282), (56094, 150660), (60264, 140235), (74792, 112995), (75330, 112188), (84141, 100440), (90396, 93490)]