442144080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2434

約数の個数: 240

約数和(自身を含む): 1743590784

約数和(自身を除く): 1301446704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2371, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 4742, 5040, 5180, 5328, 6216, 6660, 7113, 7770, 8880, 9324, 9484, 10360, 11655, 11855, 12432, 13320, 14226, 15540, 16597, 18648, 18968, 20720, 21339, 23310, 23710, 26640, 28452, 31080, 33194, 35565, 37296, 37936, 42678, 46620, 47420, 49791, 56904, 62160, 66388, 71130, 82985, 85356, 87727, 93240, 94840, 99582, 106695, 113808, 132776, 142260, 149373, 165970, 170712, 175454, 186480, 189680, 199164, 213390, 248955, 263181, 265552, 284520, 298746, 331940, 341424, 350908, 398328, 426780, 438635, 497910, 526362, 569040, 597492, 614089, 663880, 701816, 746865, 789543, 796656, 853560, 877270, 995820, 1052724, 1194984, 1228178, 1315905, 1327760, 1403632, 1493730, 1579086, 1707120, 1754540, 1842267, 1991640, 2105448, 2389968, 2456356, 2631810, 2987460, 3070445, 3158172, 3509080, 3684534, 3947715, 3983280, 4210896, 4912712, 5263620, 5526801, 5974920, 6140890, 6316344, 7018160, 7369068, 7895430, 9211335, 9825424, 10527240, 11053602, 11949840, 12281780, 12632688, 14738136, 15790860, 18422670, 21054480, 22107204, 24563560, 27634005, 29476272, 31581720, 36845340, 44214408, 49127120, 55268010, 63163440, 73690680, 88428816, 110536020, 147381360, 221072040, 442144080]

約数ペア:

[(1, 442144080), (2, 221072040), (3, 147381360), (4, 110536020), (5, 88428816), (6, 73690680), (7, 63163440), (8, 55268010), (9, 49127120), (10, 44214408), (12, 36845340), (14, 31581720), (15, 29476272), (16, 27634005), (18, 24563560), (20, 22107204), (21, 21054480), (24, 18422670), (28, 15790860), (30, 14738136), (35, 12632688), (36, 12281780), (37, 11949840), (40, 11053602), (42, 10527240), (45, 9825424), (48, 9211335), (56, 7895430), (60, 7369068), (63, 7018160), (70, 6316344), (72, 6140890), (74, 5974920), (80, 5526801), (84, 5263620), (90, 4912712), (105, 4210896), (111, 3983280), (112, 3947715), (120, 3684534), (126, 3509080), (140, 3158172), (144, 3070445), (148, 2987460), (168, 2631810), (180, 2456356), (185, 2389968), (210, 2105448), (222, 1991640), (240, 1842267), (252, 1754540), (259, 1707120), (280, 1579086), (296, 1493730), (315, 1403632), (333, 1327760), (336, 1315905), (360, 1228178), (370, 1194984), (420, 1052724), (444, 995820), (504, 877270), (518, 853560), (555, 796656), (560, 789543), (592, 746865), (630, 701816), (666, 663880), (720, 614089), (740, 597492), (777, 569040), (840, 526362), (888, 497910), (1008, 438635), (1036, 426780), (1110, 398328), (1260, 350908), (1295, 341424), (1332, 331940), (1480, 298746), (1554, 284520), (1665, 265552), (1680, 263181), (1776, 248955), (2072, 213390), (2220, 199164), (2331, 189680), (2371, 186480), (2520, 175454), (2590, 170712), (2664, 165970), (2960, 149373), (3108, 142260), (3330, 132776), (3885, 113808), (4144, 106695), (4440, 99582), (4662, 94840), (4742, 93240), (5040, 87727), (5180, 85356), (5328, 82985), (6216, 71130), (6660, 66388), (7113, 62160), (7770, 56904), (8880, 49791), (9324, 47420), (9484, 46620), (10360, 42678), (11655, 37936), (11855, 37296), (12432, 35565), (13320, 33194), (14226, 31080), (15540, 28452), (16597, 26640), (18648, 23710), (18968, 23310), (20720, 21339)]