7287346080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23321}}^1$

素因数の和:23380

約数の個数: 288

約数和(自身を含む): 29338702848

約数和(自身を除く): 22051356768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 11160, 13020, 14880, 15624, 17360, 19530, 20832, 22320, 23321, 26040, 31248, 34720, 39060, 44640, 46642, 52080, 62496, 69963, 78120, 93284, 104160, 116605, 139926, 156240, 163247, 186568, 209889, 233210, 279852, 312480, 326494, 349815, 373136, 419778, 466420, 489741, 559704, 652988, 699630, 722951, 746272, 816235, 839556, 932840, 979482, 1049445, 1119408, 1305976, 1399260, 1445902, 1469223, 1632470, 1679112, 1865680, 1958964, 2098890, 2168853, 2238816, 2448705, 2611952, 2798520, 2891804, 2938446, 3264940, 3358224, 3614755, 3731360, 3917928, 4197780, 4337706, 4897410, 5060657, 5223904, 5597040, 5783608, 5876892, 6506559, 6529880, 6716448, 7229510, 7346115, 7835856, 8395560, 8675412, 9794820, 10121314, 10844265, 11194080, 11567216, 11753784, 13013118, 13059760, 14459020, 14692230, 15181971, 15671712, 16791120, 17350824, 19589640, 20242628, 21688530, 23134432, 23507568, 25303285, 26026236, 26119520, 28918040, 29384460, 30363942, 32532795, 33582240, 34701648, 39179280, 40485256, 43377060, 45545913, 47015136, 50606570, 52052472, 57836080, 58768920, 60727884, 65065590, 69403296, 75909855, 78358560, 80970512, 86754120, 91091826, 101213140, 104104944, 115672160, 117537840, 121455768, 130131180, 151819710, 161941024, 173508240, 182183652, 202426280, 208209888, 227729565, 235075680, 242911536, 260262360, 303639420, 347016480, 364367304, 404852560, 455459130, 485823072, 520524720, 607278840, 728734608, 809705120, 910918260, 1041049440, 1214557680, 1457469216, 1821836520, 2429115360, 3643673040, 7287346080]

約数ペア:

[(1, 7287346080), (2, 3643673040), (3, 2429115360), (4, 1821836520), (5, 1457469216), (6, 1214557680), (7, 1041049440), (8, 910918260), (9, 809705120), (10, 728734608), (12, 607278840), (14, 520524720), (15, 485823072), (16, 455459130), (18, 404852560), (20, 364367304), (21, 347016480), (24, 303639420), (28, 260262360), (30, 242911536), (31, 235075680), (32, 227729565), (35, 208209888), (36, 202426280), (40, 182183652), (42, 173508240), (45, 161941024), (48, 151819710), (56, 130131180), (60, 121455768), (62, 117537840), (63, 115672160), (70, 104104944), (72, 101213140), (80, 91091826), (84, 86754120), (90, 80970512), (93, 78358560), (96, 75909855), (105, 69403296), (112, 65065590), (120, 60727884), (124, 58768920), (126, 57836080), (140, 52052472), (144, 50606570), (155, 47015136), (160, 45545913), (168, 43377060), (180, 40485256), (186, 39179280), (210, 34701648), (217, 33582240), (224, 32532795), (240, 30363942), (248, 29384460), (252, 28918040), (279, 26119520), (280, 26026236), (288, 25303285), (310, 23507568), (315, 23134432), (336, 21688530), (360, 20242628), (372, 19589640), (420, 17350824), (434, 16791120), (465, 15671712), (480, 15181971), (496, 14692230), (504, 14459020), (558, 13059760), (560, 13013118), (620, 11753784), (630, 11567216), (651, 11194080), (672, 10844265), (720, 10121314), (744, 9794820), (840, 8675412), (868, 8395560), (930, 7835856), (992, 7346115), (1008, 7229510), (1085, 6716448), (1116, 6529880), (1120, 6506559), (1240, 5876892), (1260, 5783608), (1302, 5597040), (1395, 5223904), (1440, 5060657), (1488, 4897410), (1680, 4337706), (1736, 4197780), (1860, 3917928), (1953, 3731360), (2016, 3614755), (2170, 3358224), (2232, 3264940), (2480, 2938446), (2520, 2891804), (2604, 2798520), (2790, 2611952), (2976, 2448705), (3255, 2238816), (3360, 2168853), (3472, 2098890), (3720, 1958964), (3906, 1865680), (4340, 1679112), (4464, 1632470), (4960, 1469223), (5040, 1445902), (5208, 1399260), (5580, 1305976), (6510, 1119408), (6944, 1049445), (7440, 979482), (7812, 932840), (8680, 839556), (8928, 816235), (9765, 746272), (10080, 722951), (10416, 699630), (11160, 652988), (13020, 559704), (14880, 489741), (15624, 466420), (17360, 419778), (19530, 373136), (20832, 349815), (22320, 326494), (23321, 312480), (26040, 279852), (31248, 233210), (34720, 209889), (39060, 186568), (44640, 163247), (46642, 156240), (52080, 139926), (62496, 116605), (69963, 104160), (78120, 93284)]