47720036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{21157}}^1$

素因数の和:21339

約数の個数: 192

約数和(自身を含む): 155603718144

約数和(自身を除く): 107883681504

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, 127, 148, 160, 185, 222, 240, 254, 296, 370, 381, 444, 480, 508, 555, 592, 635, 740, 762, 888, 1016, 1110, 1184, 1270, 1480, 1524, 1776, 1905, 2032, 2220, 2540, 2960, 3048, 3552, 3810, 4064, 4440, 4699, 5080, 5920, 6096, 7620, 8880, 9398, 10160, 12192, 14097, 15240, 17760, 18796, 20320, 21157, 23495, 28194, 30480, 37592, 42314, 46990, 56388, 60960, 63471, 70485, 75184, 84628, 93980, 105785, 112776, 126942, 140970, 150368, 169256, 187960, 211570, 225552, 253884, 281940, 317355, 338512, 375920, 423140, 451104, 507768, 563880, 634710, 677024, 751840, 782809, 846280, 1015536, 1127760, 1269420, 1565618, 1692560, 2031072, 2255520, 2348427, 2538840, 2686939, 3131236, 3385120, 3914045, 4696854, 5077680, 5373878, 6262472, 7828090, 8060817, 9393708, 10155360, 10747756, 11742135, 12524944, 13434695, 15656180, 16121634, 18787416, 21495512, 23484270, 25049888, 26869390, 31312360, 32243268, 37574832, 40304085, 42991024, 46968540, 53738780, 62624720, 64486536, 75149664, 80608170, 85982048, 93937080, 99416743, 107477560, 125249440, 128973072, 161216340, 187874160, 198833486, 214955120, 257946144, 298250229, 322432680, 375748320, 397666972, 429910240, 497083715, 596500458, 644865360, 795333944, 994167430, 1193000916, 1289730720, 1491251145, 1590667888, 1988334860, 2386001832, 2982502290, 3181335776, 3976669720, 4772003664, 5965004580, 7953339440, 9544007328, 11930009160, 15906678880, 23860018320, 47720036640]

約数ペア:

[(1, 47720036640), (2, 23860018320), (3, 15906678880), (4, 11930009160), (5, 9544007328), (6, 7953339440), (8, 5965004580), (10, 4772003664), (12, 3976669720), (15, 3181335776), (16, 2982502290), (20, 2386001832), (24, 1988334860), (30, 1590667888), (32, 1491251145), (37, 1289730720), (40, 1193000916), (48, 994167430), (60, 795333944), (74, 644865360), (80, 596500458), (96, 497083715), (111, 429910240), (120, 397666972), (127, 375748320), (148, 322432680), (160, 298250229), (185, 257946144), (222, 214955120), (240, 198833486), (254, 187874160), (296, 161216340), (370, 128973072), (381, 125249440), (444, 107477560), (480, 99416743), (508, 93937080), (555, 85982048), (592, 80608170), (635, 75149664), (740, 64486536), (762, 62624720), (888, 53738780), (1016, 46968540), (1110, 42991024), (1184, 40304085), (1270, 37574832), (1480, 32243268), (1524, 31312360), (1776, 26869390), (1905, 25049888), (2032, 23484270), (2220, 21495512), (2540, 18787416), (2960, 16121634), (3048, 15656180), (3552, 13434695), (3810, 12524944), (4064, 11742135), (4440, 10747756), (4699, 10155360), (5080, 9393708), (5920, 8060817), (6096, 7828090), (7620, 6262472), (8880, 5373878), (9398, 5077680), (10160, 4696854), (12192, 3914045), (14097, 3385120), (15240, 3131236), (17760, 2686939), (18796, 2538840), (20320, 2348427), (21157, 2255520), (23495, 2031072), (28194, 1692560), (30480, 1565618), (37592, 1269420), (42314, 1127760), (46990, 1015536), (56388, 846280), (60960, 782809), (63471, 751840), (70485, 677024), (75184, 634710), (84628, 563880), (93980, 507768), (105785, 451104), (112776, 423140), (126942, 375920), (140970, 338512), (150368, 317355), (169256, 281940), (187960, 253884), (211570, 225552)]