31321310040

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34649}}^1$

素因数の和:34709

約数の個数: 224

約数和(自身を含む): 109072656000

約数和(自身を除く): 77751345960

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, 9720, 10044, 11160, 12555, 14580, 15066, 16740, 20088, 22599, 25110, 29160, 30132, 33480, 34649, 37665, 45198, 50220, 60264, 69298, 75330, 90396, 100440, 103947, 112995, 138596, 150660, 173245, 180792, 207894, 225990, 277192, 301320, 311841, 346490, 415788, 451980, 519735, 623682, 692980, 831576, 903960, 935523, 1039470, 1074119, 1247364, 1385960, 1559205, 1871046, 2078940, 2148238, 2494728, 2806569, 3118410, 3222357, 3742092, 4157880, 4296476, 4677615, 5370595, 5613138, 6236820, 6444714, 7484184, 8419707, 8592952, 9355230, 9667071, 10741190, 11226276, 12473640, 12889428, 14032845, 16111785, 16839414, 18710460, 19334142, 21482380, 22452552, 25259121, 25778856, 28065690, 29001213, 32223570, 33678828, 37420920, 38668284, 42098535, 42964760, 48335355, 50518242, 56131380, 58002426, 64447140, 67357656, 77336568, 84197070, 87003639, 96670710, 101036484, 112262760, 116004852, 126295605, 128894280, 145006065, 168394140, 174007278, 193341420, 202072968, 232009704, 252591210, 261010917, 290012130, 336788280, 348014556, 386682840, 435018195, 505182420, 522021834, 580024260, 696029112, 783032751, 870036390, 1010364840, 1044043668, 1160048520, 1305054585, 1566065502, 1740072780, 2088087336, 2610109170, 3132131004, 3480145560, 3915163755, 5220218340, 6264262008, 7830327510, 10440436680, 15660655020, 31321310040]

約数ペア:

[(1, 31321310040), (2, 15660655020), (3, 10440436680), (4, 7830327510), (5, 6264262008), (6, 5220218340), (8, 3915163755), (9, 3480145560), (10, 3132131004), (12, 2610109170), (15, 2088087336), (18, 1740072780), (20, 1566065502), (24, 1305054585), (27, 1160048520), (30, 1044043668), (31, 1010364840), (36, 870036390), (40, 783032751), (45, 696029112), (54, 580024260), (60, 522021834), (62, 505182420), (72, 435018195), (81, 386682840), (90, 348014556), (93, 336788280), (108, 290012130), (120, 261010917), (124, 252591210), (135, 232009704), (155, 202072968), (162, 193341420), (180, 174007278), (186, 168394140), (216, 145006065), (243, 128894280), (248, 126295605), (270, 116004852), (279, 112262760), (310, 101036484), (324, 96670710), (360, 87003639), (372, 84197070), (405, 77336568), (465, 67357656), (486, 64447140), (540, 58002426), (558, 56131380), (620, 50518242), (648, 48335355), (729, 42964760), (744, 42098535), (810, 38668284), (837, 37420920), (930, 33678828), (972, 32223570), (1080, 29001213), (1116, 28065690), (1215, 25778856), (1240, 25259121), (1395, 22452552), (1458, 21482380), (1620, 19334142), (1674, 18710460), (1860, 16839414), (1944, 16111785), (2232, 14032845), (2430, 12889428), (2511, 12473640), (2790, 11226276), (2916, 10741190), (3240, 9667071), (3348, 9355230), (3645, 8592952), (3720, 8419707), (4185, 7484184), (4860, 6444714), (5022, 6236820), (5580, 5613138), (5832, 5370595), (6696, 4677615), (7290, 4296476), (7533, 4157880), (8370, 3742092), (9720, 3222357), (10044, 3118410), (11160, 2806569), (12555, 2494728), (14580, 2148238), (15066, 2078940), (16740, 1871046), (20088, 1559205), (22599, 1385960), (25110, 1247364), (29160, 1074119), (30132, 1039470), (33480, 935523), (34649, 903960), (37665, 831576), (45198, 692980), (50220, 623682), (60264, 519735), (69298, 451980), (75330, 415788), (90396, 346490), (100440, 311841), (103947, 301320), (112995, 277192), (138596, 225990), (150660, 207894), (173245, 180792)]