4955508720

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2803

約数の個数: 280

約数和(自身を含む): 17838179712

約数和(自身を除く): 12882670992

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, 2741, 2790, 2916, 3240, 3348, 3645, 3720, 3888, 4185, 4464, 4860, 5022, 5482, 5580, 5832, 6480, 6696, 7290, 7440, 7533, 8223, 8370, 9720, 10044, 10964, 11160, 11664, 12555, 13392, 13705, 14580, 15066, 16446, 16740, 19440, 20088, 21928, 22320, 22599, 24669, 25110, 27410, 29160, 30132, 32892, 33480, 37665, 40176, 41115, 43856, 45198, 49338, 50220, 54820, 58320, 60264, 65784, 66960, 74007, 75330, 82230, 84971, 90396, 98676, 100440, 109640, 112995, 120528, 123345, 131568, 148014, 150660, 164460, 169942, 180792, 197352, 200880, 219280, 222021, 225990, 246690, 254913, 296028, 301320, 328920, 339884, 361584, 370035, 394704, 424855, 444042, 451980, 493380, 509826, 592056, 602640, 657840, 666063, 679768, 740070, 764739, 849710, 888084, 903960, 986760, 1019652, 1110105, 1184112, 1274565, 1332126, 1359536, 1480140, 1529478, 1699420, 1776168, 1807920, 1973520, 1998189, 2039304, 2220210, 2294217, 2549130, 2664252, 2960280, 3058956, 3330315, 3398840, 3552336, 3823695, 3996378, 4078608, 4440420, 4588434, 5098260, 5328504, 5920560, 6117912, 6660630, 6797680, 6882651, 7647390, 7992756, 8880840, 9176868, 9990945, 10196520, 10657008, 11471085, 12235824, 13321260, 13765302, 15294780, 15985512, 17761680, 18353736, 19981890, 20393040, 20647953, 22942170, 26642520, 27530604, 30589560, 31971024, 34413255, 36707472, 39963780, 41295906, 45884340, 53285040, 55061208, 61179120, 61943859, 68826510, 79927560, 82591812, 91768680, 103239765, 110122416, 123887718, 137653020, 159855120, 165183624, 183537360, 206479530, 247775436, 275306040, 309719295, 330367248, 412959060, 495550872, 550612080, 619438590, 825918120, 991101744, 1238877180, 1651836240, 2477754360, 4955508720]

約数ペア:

[(1, 4955508720), (2, 2477754360), (3, 1651836240), (4, 1238877180), (5, 991101744), (6, 825918120), (8, 619438590), (9, 550612080), (10, 495550872), (12, 412959060), (15, 330367248), (16, 309719295), (18, 275306040), (20, 247775436), (24, 206479530), (27, 183537360), (30, 165183624), (31, 159855120), (36, 137653020), (40, 123887718), (45, 110122416), (48, 103239765), (54, 91768680), (60, 82591812), (62, 79927560), (72, 68826510), (80, 61943859), (81, 61179120), (90, 55061208), (93, 53285040), (108, 45884340), (120, 41295906), (124, 39963780), (135, 36707472), (144, 34413255), (155, 31971024), (162, 30589560), (180, 27530604), (186, 26642520), (216, 22942170), (240, 20647953), (243, 20393040), (248, 19981890), (270, 18353736), (279, 17761680), (310, 15985512), (324, 15294780), (360, 13765302), (372, 13321260), (405, 12235824), (432, 11471085), (465, 10657008), (486, 10196520), (496, 9990945), (540, 9176868), (558, 8880840), (620, 7992756), (648, 7647390), (720, 6882651), (729, 6797680), (744, 6660630), (810, 6117912), (837, 5920560), (930, 5328504), (972, 5098260), (1080, 4588434), (1116, 4440420), (1215, 4078608), (1240, 3996378), (1296, 3823695), (1395, 3552336), (1458, 3398840), (1488, 3330315), (1620, 3058956), (1674, 2960280), (1860, 2664252), (1944, 2549130), (2160, 2294217), (2232, 2220210), (2430, 2039304), (2480, 1998189), (2511, 1973520), (2741, 1807920), (2790, 1776168), (2916, 1699420), (3240, 1529478), (3348, 1480140), (3645, 1359536), (3720, 1332126), (3888, 1274565), (4185, 1184112), (4464, 1110105), (4860, 1019652), (5022, 986760), (5482, 903960), (5580, 888084), (5832, 849710), (6480, 764739), (6696, 740070), (7290, 679768), (7440, 666063), (7533, 657840), (8223, 602640), (8370, 592056), (9720, 509826), (10044, 493380), (10964, 451980), (11160, 444042), (11664, 424855), (12555, 394704), (13392, 370035), (13705, 361584), (14580, 339884), (15066, 328920), (16446, 301320), (16740, 296028), (19440, 254913), (20088, 246690), (21928, 225990), (22320, 222021), (22599, 219280), (24669, 200880), (25110, 197352), (27410, 180792), (29160, 169942), (30132, 164460), (32892, 150660), (33480, 148014), (37665, 131568), (40176, 123345), (41115, 120528), (43856, 112995), (45198, 109640), (49338, 100440), (50220, 98676), (54820, 90396), (58320, 84971), (60264, 82230), (65784, 75330), (66960, 74007)]