19076640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3613}}^1$

素因数の和:3642

約数の個数: 96

約数和(自身を含む): 65572416

約数和(自身を除く): 46495776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3613, 5280, 7226, 10839, 14452, 18065, 21678, 28904, 36130, 39743, 43356, 54195, 57808, 72260, 79486, 86712, 108390, 115616, 119229, 144520, 158972, 173424, 198715, 216780, 238458, 289040, 317944, 346848, 397430, 433560, 476916, 578080, 596145, 635888, 794860, 867120, 953832, 1192290, 1271776, 1589720, 1734240, 1907664, 2384580, 3179440, 3815328, 4769160, 6358880, 9538320, 19076640]

約数ペア:

[(1, 19076640), (2, 9538320), (3, 6358880), (4, 4769160), (5, 3815328), (6, 3179440), (8, 2384580), (10, 1907664), (11, 1734240), (12, 1589720), (15, 1271776), (16, 1192290), (20, 953832), (22, 867120), (24, 794860), (30, 635888), (32, 596145), (33, 578080), (40, 476916), (44, 433560), (48, 397430), (55, 346848), (60, 317944), (66, 289040), (80, 238458), (88, 216780), (96, 198715), (110, 173424), (120, 158972), (132, 144520), (160, 119229), (165, 115616), (176, 108390), (220, 86712), (240, 79486), (264, 72260), (330, 57808), (352, 54195), (440, 43356), (480, 39743), (528, 36130), (660, 28904), (880, 21678), (1056, 18065), (1320, 14452), (1760, 10839), (2640, 7226), (3613, 5280)]