7347915120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10853}}^1$

素因数の和:10920

約数の個数: 320

約数和(自身を含む): 28942147584

約数和(自身を除く): 21594232464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 4030, 4340, 4368, 4836, 5208, 5460, 5642, 6045, 6448, 6510, 7280, 7440, 8060, 8463, 8680, 9672, 10416, 10853, 10920, 11284, 12090, 13020, 14105, 16120, 16926, 17360, 19344, 21706, 21840, 22568, 24180, 26040, 28210, 32240, 32559, 33852, 42315, 43412, 45136, 48360, 52080, 54265, 56420, 65118, 67704, 75971, 84630, 86824, 96720, 108530, 112840, 130236, 135408, 141089, 151942, 162795, 169260, 173648, 217060, 225680, 227913, 260472, 282178, 303884, 325590, 336443, 338520, 379855, 423267, 434120, 455826, 520944, 564356, 607768, 651180, 672886, 677040, 705445, 759710, 846534, 868240, 911652, 987623, 1009329, 1128712, 1139565, 1215536, 1302360, 1345772, 1410890, 1519420, 1682215, 1693068, 1823304, 1975246, 2018658, 2116335, 2257424, 2279130, 2355101, 2604720, 2691544, 2821780, 2962869, 3038840, 3364430, 3386136, 3646608, 3950492, 4037316, 4232670, 4373759, 4558260, 4710202, 4938115, 5046645, 5383088, 5643560, 5925738, 6077680, 6728860, 6772272, 7065303, 7900984, 8074632, 8465340, 8747518, 9116520, 9420404, 9876230, 10093290, 11287120, 11775505, 11851476, 13121277, 13457720, 14130606, 14814345, 15801968, 16149264, 16930680, 17495036, 18233040, 18840808, 19752460, 20186580, 21868795, 23551010, 23702952, 26242554, 26915440, 28261212, 29628690, 30616313, 33861360, 34990072, 35326515, 37681616, 39504920, 40373160, 43737590, 47102020, 47405904, 52485108, 56522424, 59257380, 61232626, 65606385, 69980144, 70653030, 79009840, 80746320, 87475180, 91848939, 94204040, 104970216, 113044848, 118514760, 122465252, 131212770, 141306060, 153081565, 174950360, 183697878, 188408080, 209940432, 237029520, 244930504, 262425540, 282612120, 306163130, 349900720, 367395756, 459244695, 489861008, 524851080, 565224240, 612326260, 734791512, 918489390, 1049702160, 1224652520, 1469583024, 1836978780, 2449305040, 3673957560, 7347915120]

約数ペア:

[(1, 7347915120), (2, 3673957560), (3, 2449305040), (4, 1836978780), (5, 1469583024), (6, 1224652520), (7, 1049702160), (8, 918489390), (10, 734791512), (12, 612326260), (13, 565224240), (14, 524851080), (15, 489861008), (16, 459244695), (20, 367395756), (21, 349900720), (24, 306163130), (26, 282612120), (28, 262425540), (30, 244930504), (31, 237029520), (35, 209940432), (39, 188408080), (40, 183697878), (42, 174950360), (48, 153081565), (52, 141306060), (56, 131212770), (60, 122465252), (62, 118514760), (65, 113044848), (70, 104970216), (78, 94204040), (80, 91848939), (84, 87475180), (91, 80746320), (93, 79009840), (104, 70653030), (105, 69980144), (112, 65606385), (120, 61232626), (124, 59257380), (130, 56522424), (140, 52485108), (155, 47405904), (156, 47102020), (168, 43737590), (182, 40373160), (186, 39504920), (195, 37681616), (208, 35326515), (210, 34990072), (217, 33861360), (240, 30616313), (248, 29628690), (260, 28261212), (273, 26915440), (280, 26242554), (310, 23702952), (312, 23551010), (336, 21868795), (364, 20186580), (372, 19752460), (390, 18840808), (403, 18233040), (420, 17495036), (434, 16930680), (455, 16149264), (465, 15801968), (496, 14814345), (520, 14130606), (546, 13457720), (560, 13121277), (620, 11851476), (624, 11775505), (651, 11287120), (728, 10093290), (744, 9876230), (780, 9420404), (806, 9116520), (840, 8747518), (868, 8465340), (910, 8074632), (930, 7900984), (1040, 7065303), (1085, 6772272), (1092, 6728860), (1209, 6077680), (1240, 5925738), (1302, 5643560), (1365, 5383088), (1456, 5046645), (1488, 4938115), (1560, 4710202), (1612, 4558260), (1680, 4373759), (1736, 4232670), (1820, 4037316), (1860, 3950492), (2015, 3646608), (2170, 3386136), (2184, 3364430), (2418, 3038840), (2480, 2962869), (2604, 2821780), (2730, 2691544), (2821, 2604720), (3120, 2355101), (3224, 2279130), (3255, 2257424), (3472, 2116335), (3640, 2018658), (3720, 1975246), (4030, 1823304), (4340, 1693068), (4368, 1682215), (4836, 1519420), (5208, 1410890), (5460, 1345772), (5642, 1302360), (6045, 1215536), (6448, 1139565), (6510, 1128712), (7280, 1009329), (7440, 987623), (8060, 911652), (8463, 868240), (8680, 846534), (9672, 759710), (10416, 705445), (10853, 677040), (10920, 672886), (11284, 651180), (12090, 607768), (13020, 564356), (14105, 520944), (16120, 455826), (16926, 434120), (17360, 423267), (19344, 379855), (21706, 338520), (21840, 336443), (22568, 325590), (24180, 303884), (26040, 282178), (28210, 260472), (32240, 227913), (32559, 225680), (33852, 217060), (42315, 173648), (43412, 169260), (45136, 162795), (48360, 151942), (52080, 141089), (54265, 135408), (56420, 130236), (65118, 112840), (67704, 108530), (75971, 96720), (84630, 86824)]