2452830720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18787}}^1$

素因数の和:18830

約数の個数: 160

約数和(自身を含む): 8303093568

約数和(自身を除く): 5850262848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 18787, 21760, 26112, 32640, 37574, 43520, 56361, 65280, 75148, 93935, 112722, 130560, 150296, 187870, 225444, 281805, 300592, 319379, 375740, 450888, 563610, 601184, 638758, 751480, 901776, 958137, 1127220, 1202368, 1277516, 1502960, 1596895, 1803552, 1916274, 2254440, 2404736, 2555032, 3005920, 3193790, 3607104, 3832548, 4508880, 4790685, 4809472, 5110064, 6011840, 6387580, 7214208, 7665096, 9017760, 9581370, 9618944, 10220128, 12023680, 12775160, 14428416, 15330192, 18035520, 19162740, 20440256, 24047360, 25550320, 28856832, 30660384, 36071040, 38325480, 40880512, 48094720, 51100640, 61320768, 72142080, 76650960, 81761024, 102201280, 122641536, 144284160, 153301920, 163522048, 204402560, 245283072, 306603840, 408805120, 490566144, 613207680, 817610240, 1226415360, 2452830720]

約数ペア:

[(1, 2452830720), (2, 1226415360), (3, 817610240), (4, 613207680), (5, 490566144), (6, 408805120), (8, 306603840), (10, 245283072), (12, 204402560), (15, 163522048), (16, 153301920), (17, 144284160), (20, 122641536), (24, 102201280), (30, 81761024), (32, 76650960), (34, 72142080), (40, 61320768), (48, 51100640), (51, 48094720), (60, 40880512), (64, 38325480), (68, 36071040), (80, 30660384), (85, 28856832), (96, 25550320), (102, 24047360), (120, 20440256), (128, 19162740), (136, 18035520), (160, 15330192), (170, 14428416), (192, 12775160), (204, 12023680), (240, 10220128), (255, 9618944), (256, 9581370), (272, 9017760), (320, 7665096), (340, 7214208), (384, 6387580), (408, 6011840), (480, 5110064), (510, 4809472), (512, 4790685), (544, 4508880), (640, 3832548), (680, 3607104), (768, 3193790), (816, 3005920), (960, 2555032), (1020, 2404736), (1088, 2254440), (1280, 1916274), (1360, 1803552), (1536, 1596895), (1632, 1502960), (1920, 1277516), (2040, 1202368), (2176, 1127220), (2560, 958137), (2720, 901776), (3264, 751480), (3840, 638758), (4080, 601184), (4352, 563610), (5440, 450888), (6528, 375740), (7680, 319379), (8160, 300592), (8704, 281805), (10880, 225444), (13056, 187870), (16320, 150296), (18787, 130560), (21760, 112722), (26112, 93935), (32640, 75148), (37574, 65280), (43520, 56361)]