4721272080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:514

約数の個数: 320

約数和(自身を含む): 17140474368

約数和(自身を除く): 12419202288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 137, 140, 146, 168, 210, 219, 240, 274, 280, 281, 292, 336, 365, 411, 420, 438, 511, 548, 560, 562, 584, 685, 730, 822, 840, 843, 876, 959, 1022, 1095, 1096, 1124, 1168, 1370, 1405, 1460, 1533, 1644, 1680, 1686, 1752, 1918, 1967, 2044, 2055, 2190, 2192, 2248, 2555, 2740, 2810, 2877, 2920, 3066, 3288, 3372, 3504, 3836, 3934, 4088, 4110, 4215, 4380, 4496, 4795, 5110, 5480, 5620, 5754, 5840, 5901, 6132, 6576, 6744, 7665, 7672, 7868, 8176, 8220, 8430, 8760, 9590, 9835, 10001, 10220, 10960, 11240, 11508, 11802, 12264, 13488, 14385, 15330, 15344, 15736, 16440, 16860, 17520, 19180, 19670, 20002, 20440, 20513, 22480, 23016, 23604, 24528, 28770, 29505, 30003, 30660, 31472, 32880, 33720, 38360, 38497, 39340, 40004, 40880, 41026, 46032, 47208, 50005, 57540, 59010, 60006, 61320, 61539, 67440, 70007, 76720, 76994, 78680, 80008, 82052, 94416, 100010, 102565, 115080, 115491, 118020, 120012, 122640, 123078, 140014, 143591, 150015, 153988, 157360, 160016, 164104, 192485, 200020, 205130, 210021, 230160, 230982, 236040, 240024, 246156, 269479, 280028, 287182, 300030, 307695, 307976, 328208, 350035, 384970, 400040, 410260, 420042, 430773, 461964, 472080, 480048, 492312, 538958, 560056, 574364, 577455, 600060, 615390, 615952, 700070, 717955, 769940, 800080, 808437, 820520, 840084, 861546, 923928, 984624, 1050105, 1077916, 1120112, 1148728, 1154910, 1200120, 1230780, 1347395, 1400140, 1435910, 1539880, 1616874, 1641040, 1680168, 1723092, 1847856, 2100210, 2153865, 2155832, 2297456, 2309820, 2400240, 2461560, 2694790, 2800280, 2810281, 2871820, 3079760, 3233748, 3360336, 3446184, 4042185, 4200420, 4307730, 4311664, 4619640, 4923120, 5389580, 5600560, 5620562, 5743640, 6467496, 6892368, 8084370, 8400840, 8430843, 8615460, 9239280, 10779160, 11241124, 11487280, 12934992, 14051405, 16168740, 16801680, 16861686, 17230920, 19671967, 21558320, 22482248, 28102810, 32337480, 33723372, 34461840, 39343934, 42154215, 44964496, 56205620, 59015901, 64674960, 67446744, 78687868, 84308430, 98359835, 112411240, 118031802, 134893488, 157375736, 168616860, 196719670, 224822480, 236063604, 295079505, 314751472, 337233720, 393439340, 472127208, 590159010, 674467440, 786878680, 944254416, 1180318020, 1573757360, 2360636040, 4721272080]

約数ペア:

[(1, 4721272080), (2, 2360636040), (3, 1573757360), (4, 1180318020), (5, 944254416), (6, 786878680), (7, 674467440), (8, 590159010), (10, 472127208), (12, 393439340), (14, 337233720), (15, 314751472), (16, 295079505), (20, 236063604), (21, 224822480), (24, 196719670), (28, 168616860), (30, 157375736), (35, 134893488), (40, 118031802), (42, 112411240), (48, 98359835), (56, 84308430), (60, 78687868), (70, 67446744), (73, 64674960), (80, 59015901), (84, 56205620), (105, 44964496), (112, 42154215), (120, 39343934), (137, 34461840), (140, 33723372), (146, 32337480), (168, 28102810), (210, 22482248), (219, 21558320), (240, 19671967), (274, 17230920), (280, 16861686), (281, 16801680), (292, 16168740), (336, 14051405), (365, 12934992), (411, 11487280), (420, 11241124), (438, 10779160), (511, 9239280), (548, 8615460), (560, 8430843), (562, 8400840), (584, 8084370), (685, 6892368), (730, 6467496), (822, 5743640), (840, 5620562), (843, 5600560), (876, 5389580), (959, 4923120), (1022, 4619640), (1095, 4311664), (1096, 4307730), (1124, 4200420), (1168, 4042185), (1370, 3446184), (1405, 3360336), (1460, 3233748), (1533, 3079760), (1644, 2871820), (1680, 2810281), (1686, 2800280), (1752, 2694790), (1918, 2461560), (1967, 2400240), (2044, 2309820), (2055, 2297456), (2190, 2155832), (2192, 2153865), (2248, 2100210), (2555, 1847856), (2740, 1723092), (2810, 1680168), (2877, 1641040), (2920, 1616874), (3066, 1539880), (3288, 1435910), (3372, 1400140), (3504, 1347395), (3836, 1230780), (3934, 1200120), (4088, 1154910), (4110, 1148728), (4215, 1120112), (4380, 1077916), (4496, 1050105), (4795, 984624), (5110, 923928), (5480, 861546), (5620, 840084), (5754, 820520), (5840, 808437), (5901, 800080), (6132, 769940), (6576, 717955), (6744, 700070), (7665, 615952), (7672, 615390), (7868, 600060), (8176, 577455), (8220, 574364), (8430, 560056), (8760, 538958), (9590, 492312), (9835, 480048), (10001, 472080), (10220, 461964), (10960, 430773), (11240, 420042), (11508, 410260), (11802, 400040), (12264, 384970), (13488, 350035), (14385, 328208), (15330, 307976), (15344, 307695), (15736, 300030), (16440, 287182), (16860, 280028), (17520, 269479), (19180, 246156), (19670, 240024), (20002, 236040), (20440, 230982), (20513, 230160), (22480, 210021), (23016, 205130), (23604, 200020), (24528, 192485), (28770, 164104), (29505, 160016), (30003, 157360), (30660, 153988), (31472, 150015), (32880, 143591), (33720, 140014), (38360, 123078), (38497, 122640), (39340, 120012), (40004, 118020), (40880, 115491), (41026, 115080), (46032, 102565), (47208, 100010), (50005, 94416), (57540, 82052), (59010, 80008), (60006, 78680), (61320, 76994), (61539, 76720), (67440, 70007)]