21326252760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{2843}}^1$

素因数の和:3238

約数の個数: 192

約数和(自身を含む): 70595815680

約数和(自身を除く): 49269562920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 311, 335, 360, 402, 536, 603, 622, 670, 804, 933, 1005, 1206, 1244, 1340, 1555, 1608, 1866, 2010, 2412, 2488, 2680, 2799, 2843, 3015, 3110, 3732, 4020, 4665, 4824, 5598, 5686, 6030, 6220, 7464, 8040, 8529, 9330, 11196, 11372, 12060, 12440, 13995, 14215, 17058, 18660, 20837, 22392, 22744, 24120, 25587, 27990, 28430, 34116, 37320, 41674, 42645, 51174, 55980, 56860, 62511, 68232, 83348, 85290, 102348, 104185, 111960, 113720, 125022, 127935, 166696, 170580, 187533, 190481, 204696, 208370, 250044, 255870, 312555, 341160, 375066, 380962, 416740, 500088, 511740, 571443, 625110, 750132, 761924, 833480, 884173, 937665, 952405, 1023480, 1142886, 1250220, 1500264, 1523848, 1714329, 1768346, 1875330, 1904810, 2285772, 2500440, 2652519, 2857215, 3428658, 3536692, 3750660, 3809620, 4420865, 4571544, 5305038, 5714430, 6857316, 7073384, 7501320, 7619240, 7957557, 8571645, 8841730, 10610076, 11428860, 13262595, 13714632, 15915114, 17143290, 17683460, 21220152, 22857720, 26525190, 31830228, 34286580, 35366920, 39787785, 53050380, 59239591, 63660456, 68573160, 79575570, 106100760, 118479182, 159151140, 177718773, 236958364, 296197955, 318302280, 355437546, 473916728, 533156319, 592395910, 710875092, 888593865, 1066312638, 1184791820, 1421750184, 1777187730, 2132625276, 2369583640, 2665781595, 3554375460, 4265250552, 5331563190, 7108750920, 10663126380, 21326252760]

約数ペア:

[(1, 21326252760), (2, 10663126380), (3, 7108750920), (4, 5331563190), (5, 4265250552), (6, 3554375460), (8, 2665781595), (9, 2369583640), (10, 2132625276), (12, 1777187730), (15, 1421750184), (18, 1184791820), (20, 1066312638), (24, 888593865), (30, 710875092), (36, 592395910), (40, 533156319), (45, 473916728), (60, 355437546), (67, 318302280), (72, 296197955), (90, 236958364), (120, 177718773), (134, 159151140), (180, 118479182), (201, 106100760), (268, 79575570), (311, 68573160), (335, 63660456), (360, 59239591), (402, 53050380), (536, 39787785), (603, 35366920), (622, 34286580), (670, 31830228), (804, 26525190), (933, 22857720), (1005, 21220152), (1206, 17683460), (1244, 17143290), (1340, 15915114), (1555, 13714632), (1608, 13262595), (1866, 11428860), (2010, 10610076), (2412, 8841730), (2488, 8571645), (2680, 7957557), (2799, 7619240), (2843, 7501320), (3015, 7073384), (3110, 6857316), (3732, 5714430), (4020, 5305038), (4665, 4571544), (4824, 4420865), (5598, 3809620), (5686, 3750660), (6030, 3536692), (6220, 3428658), (7464, 2857215), (8040, 2652519), (8529, 2500440), (9330, 2285772), (11196, 1904810), (11372, 1875330), (12060, 1768346), (12440, 1714329), (13995, 1523848), (14215, 1500264), (17058, 1250220), (18660, 1142886), (20837, 1023480), (22392, 952405), (22744, 937665), (24120, 884173), (25587, 833480), (27990, 761924), (28430, 750132), (34116, 625110), (37320, 571443), (41674, 511740), (42645, 500088), (51174, 416740), (55980, 380962), (56860, 375066), (62511, 341160), (68232, 312555), (83348, 255870), (85290, 250044), (102348, 208370), (104185, 204696), (111960, 190481), (113720, 187533), (125022, 170580), (127935, 166696)]