22252225920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{88471}}^1$

素因数の和:88624

約数の個数: 128

約数和(自身を含む): 71471220480

約数和(自身を除く): 49218994560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 8384, 10480, 12576, 15720, 16768, 20960, 25152, 31440, 41920, 50304, 62880, 83840, 88471, 125760, 176942, 251520, 265413, 353884, 442355, 530826, 707768, 884710, 1061652, 1327065, 1415536, 1769420, 2123304, 2654130, 2831072, 3538840, 4246608, 5308260, 5662144, 7077680, 8493216, 10616520, 11324288, 11589701, 14155360, 16986432, 21233040, 23179402, 28310720, 33972864, 34769103, 42466080, 46358804, 56621440, 57948505, 69538206, 84932160, 92717608, 115897010, 139076412, 169864320, 173845515, 185435216, 231794020, 278152824, 347691030, 370870432, 463588040, 556305648, 695382060, 741740864, 927176080, 1112611296, 1390764120, 1483481728, 1854352160, 2225222592, 2781528240, 3708704320, 4450445184, 5563056480, 7417408640, 11126112960, 22252225920]

約数ペア:

[(1, 22252225920), (2, 11126112960), (3, 7417408640), (4, 5563056480), (5, 4450445184), (6, 3708704320), (8, 2781528240), (10, 2225222592), (12, 1854352160), (15, 1483481728), (16, 1390764120), (20, 1112611296), (24, 927176080), (30, 741740864), (32, 695382060), (40, 556305648), (48, 463588040), (60, 370870432), (64, 347691030), (80, 278152824), (96, 231794020), (120, 185435216), (128, 173845515), (131, 169864320), (160, 139076412), (192, 115897010), (240, 92717608), (262, 84932160), (320, 69538206), (384, 57948505), (393, 56621440), (480, 46358804), (524, 42466080), (640, 34769103), (655, 33972864), (786, 28310720), (960, 23179402), (1048, 21233040), (1310, 16986432), (1572, 14155360), (1920, 11589701), (1965, 11324288), (2096, 10616520), (2620, 8493216), (3144, 7077680), (3930, 5662144), (4192, 5308260), (5240, 4246608), (6288, 3538840), (7860, 2831072), (8384, 2654130), (10480, 2123304), (12576, 1769420), (15720, 1415536), (16768, 1327065), (20960, 1061652), (25152, 884710), (31440, 707768), (41920, 530826), (50304, 442355), (62880, 353884), (83840, 265413), (88471, 251520), (125760, 176942)]