15530285280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{2087}}^1$

素因数の和:2561

約数の個数: 192

約数和(自身を含む): 50386613760

約数和(自身を除く): 34856328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 419, 444, 480, 555, 592, 740, 838, 888, 1110, 1184, 1257, 1480, 1676, 1776, 2087, 2095, 2220, 2514, 2960, 3352, 3552, 4174, 4190, 4440, 5028, 5920, 6261, 6285, 6704, 8348, 8380, 8880, 10056, 10435, 12522, 12570, 13408, 15503, 16696, 16760, 17760, 20112, 20870, 25044, 25140, 31006, 31305, 33392, 33520, 40224, 41740, 46509, 50088, 50280, 62012, 62610, 66784, 67040, 77219, 77515, 83480, 93018, 100176, 100560, 124024, 125220, 154438, 155030, 166960, 186036, 200352, 201120, 231657, 232545, 248048, 250440, 308876, 310060, 333920, 372072, 386095, 463314, 465090, 496096, 500880, 617752, 620120, 744144, 772190, 874453, 926628, 930180, 1001760, 1158285, 1235504, 1240240, 1488288, 1544380, 1748906, 1853256, 1860360, 2316570, 2471008, 2480480, 2623359, 3088760, 3497812, 3706512, 3720720, 4372265, 4633140, 5246718, 6177520, 6995624, 7413024, 7441440, 8744530, 9266280, 10493436, 12355040, 13116795, 13991248, 17489060, 18532560, 20986872, 26233590, 27982496, 32354761, 34978120, 37065120, 41973744, 52467180, 64709522, 69956240, 83947488, 97064283, 104934360, 129419044, 139912480, 161773805, 194128566, 209868720, 258838088, 323547610, 388257132, 419737440, 485321415, 517676176, 647095220, 776514264, 970642830, 1035352352, 1294190440, 1553028528, 1941285660, 2588380880, 3106057056, 3882571320, 5176761760, 7765142640, 15530285280]

約数ペア:

[(1, 15530285280), (2, 7765142640), (3, 5176761760), (4, 3882571320), (5, 3106057056), (6, 2588380880), (8, 1941285660), (10, 1553028528), (12, 1294190440), (15, 1035352352), (16, 970642830), (20, 776514264), (24, 647095220), (30, 517676176), (32, 485321415), (37, 419737440), (40, 388257132), (48, 323547610), (60, 258838088), (74, 209868720), (80, 194128566), (96, 161773805), (111, 139912480), (120, 129419044), (148, 104934360), (160, 97064283), (185, 83947488), (222, 69956240), (240, 64709522), (296, 52467180), (370, 41973744), (419, 37065120), (444, 34978120), (480, 32354761), (555, 27982496), (592, 26233590), (740, 20986872), (838, 18532560), (888, 17489060), (1110, 13991248), (1184, 13116795), (1257, 12355040), (1480, 10493436), (1676, 9266280), (1776, 8744530), (2087, 7441440), (2095, 7413024), (2220, 6995624), (2514, 6177520), (2960, 5246718), (3352, 4633140), (3552, 4372265), (4174, 3720720), (4190, 3706512), (4440, 3497812), (5028, 3088760), (5920, 2623359), (6261, 2480480), (6285, 2471008), (6704, 2316570), (8348, 1860360), (8380, 1853256), (8880, 1748906), (10056, 1544380), (10435, 1488288), (12522, 1240240), (12570, 1235504), (13408, 1158285), (15503, 1001760), (16696, 930180), (16760, 926628), (17760, 874453), (20112, 772190), (20870, 744144), (25044, 620120), (25140, 617752), (31006, 500880), (31305, 496096), (33392, 465090), (33520, 463314), (40224, 386095), (41740, 372072), (46509, 333920), (50088, 310060), (50280, 308876), (62012, 250440), (62610, 248048), (66784, 232545), (67040, 231657), (77219, 201120), (77515, 200352), (83480, 186036), (93018, 166960), (100176, 155030), (100560, 154438), (124024, 125220)]