19277850960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10663}}^1$

素因数の和:10725

約数の個数: 280

約数和(自身を含む): 69375035904

約数和(自身を除く): 50097184944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1458, 1488, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 3888, 4185, 4464, 4860, 5022, 5580, 5832, 6480, 6696, 7290, 7440, 7533, 8370, 9720, 10044, 10663, 11160, 11664, 12555, 13392, 14580, 15066, 16740, 19440, 20088, 21326, 22320, 22599, 25110, 29160, 30132, 31989, 33480, 37665, 40176, 42652, 45198, 50220, 53315, 58320, 60264, 63978, 66960, 75330, 85304, 90396, 95967, 100440, 106630, 112995, 120528, 127956, 150660, 159945, 170608, 180792, 191934, 200880, 213260, 225990, 255912, 287901, 301320, 319890, 330553, 361584, 383868, 426520, 451980, 479835, 511824, 575802, 602640, 639780, 661106, 767736, 853040, 863703, 903960, 959670, 991659, 1151604, 1279560, 1322212, 1439505, 1535472, 1652765, 1727406, 1807920, 1919340, 1983318, 2303208, 2559120, 2591109, 2644424, 2879010, 2974977, 3305530, 3454812, 3838680, 3966636, 4318515, 4606416, 4958295, 5182218, 5288848, 5758020, 5949954, 6611060, 6909624, 7677360, 7773327, 7933272, 8637030, 8924931, 9916590, 10364436, 11516040, 11899908, 12955545, 13222120, 13819248, 14874885, 15546654, 15866544, 17274060, 17849862, 19833180, 20728872, 23032080, 23799816, 25911090, 26444240, 26774793, 29749770, 31093308, 34548120, 35699724, 38866635, 39666360, 41457744, 44624655, 47599632, 51822180, 53549586, 59499540, 62186616, 69096240, 71399448, 77733270, 79332720, 80324379, 89249310, 103644360, 107099172, 118999080, 124373232, 133873965, 142798896, 155466540, 160648758, 178498620, 207288720, 214198344, 237998160, 240973137, 267747930, 310933080, 321297516, 356997240, 401621895, 428396688, 481946274, 535495860, 621866160, 642595032, 713994480, 803243790, 963892548, 1070991720, 1204865685, 1285190064, 1606487580, 1927785096, 2141983440, 2409731370, 3212975160, 3855570192, 4819462740, 6425950320, 9638925480, 19277850960]

約数ペア:

[(1, 19277850960), (2, 9638925480), (3, 6425950320), (4, 4819462740), (5, 3855570192), (6, 3212975160), (8, 2409731370), (9, 2141983440), (10, 1927785096), (12, 1606487580), (15, 1285190064), (16, 1204865685), (18, 1070991720), (20, 963892548), (24, 803243790), (27, 713994480), (30, 642595032), (31, 621866160), (36, 535495860), (40, 481946274), (45, 428396688), (48, 401621895), (54, 356997240), (60, 321297516), (62, 310933080), (72, 267747930), (80, 240973137), (81, 237998160), (90, 214198344), (93, 207288720), (108, 178498620), (120, 160648758), (124, 155466540), (135, 142798896), (144, 133873965), (155, 124373232), (162, 118999080), (180, 107099172), (186, 103644360), (216, 89249310), (240, 80324379), (243, 79332720), (248, 77733270), (270, 71399448), (279, 69096240), (310, 62186616), (324, 59499540), (360, 53549586), (372, 51822180), (405, 47599632), (432, 44624655), (465, 41457744), (486, 39666360), (496, 38866635), (540, 35699724), (558, 34548120), (620, 31093308), (648, 29749770), (720, 26774793), (729, 26444240), (744, 25911090), (810, 23799816), (837, 23032080), (930, 20728872), (972, 19833180), (1080, 17849862), (1116, 17274060), (1215, 15866544), (1240, 15546654), (1296, 14874885), (1395, 13819248), (1458, 13222120), (1488, 12955545), (1620, 11899908), (1674, 11516040), (1860, 10364436), (1944, 9916590), (2160, 8924931), (2232, 8637030), (2430, 7933272), (2480, 7773327), (2511, 7677360), (2790, 6909624), (2916, 6611060), (3240, 5949954), (3348, 5758020), (3645, 5288848), (3720, 5182218), (3888, 4958295), (4185, 4606416), (4464, 4318515), (4860, 3966636), (5022, 3838680), (5580, 3454812), (5832, 3305530), (6480, 2974977), (6696, 2879010), (7290, 2644424), (7440, 2591109), (7533, 2559120), (8370, 2303208), (9720, 1983318), (10044, 1919340), (10663, 1807920), (11160, 1727406), (11664, 1652765), (12555, 1535472), (13392, 1439505), (14580, 1322212), (15066, 1279560), (16740, 1151604), (19440, 991659), (20088, 959670), (21326, 903960), (22320, 863703), (22599, 853040), (25110, 767736), (29160, 661106), (30132, 639780), (31989, 602640), (33480, 575802), (37665, 511824), (40176, 479835), (42652, 451980), (45198, 426520), (50220, 383868), (53315, 361584), (58320, 330553), (60264, 319890), (63978, 301320), (66960, 287901), (75330, 255912), (85304, 225990), (90396, 213260), (95967, 200880), (100440, 191934), (106630, 180792), (112995, 170608), (120528, 159945), (127956, 150660)]