242539440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 911941632

約数和(自身を除く): 669402192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 37, 39, 40, 44, 48, 52, 55, 60, 65, 66, 74, 78, 80, 88, 104, 110, 111, 120, 130, 132, 143, 148, 156, 165, 176, 185, 191, 195, 208, 220, 222, 240, 260, 264, 286, 296, 312, 330, 370, 382, 390, 407, 429, 440, 444, 481, 520, 528, 555, 572, 573, 592, 624, 660, 715, 740, 764, 780, 814, 858, 880, 888, 955, 962, 1040, 1110, 1144, 1146, 1221, 1320, 1430, 1443, 1480, 1528, 1560, 1628, 1716, 1776, 1910, 1924, 2035, 2101, 2145, 2220, 2288, 2292, 2405, 2442, 2483, 2640, 2860, 2865, 2886, 2960, 3056, 3120, 3256, 3432, 3820, 3848, 4070, 4202, 4290, 4440, 4584, 4810, 4884, 4966, 5291, 5720, 5730, 5772, 6105, 6303, 6512, 6864, 7067, 7215, 7449, 7640, 7696, 8140, 8404, 8580, 8880, 9168, 9620, 9768, 9932, 10505, 10582, 11440, 11460, 11544, 12210, 12415, 12606, 14134, 14430, 14898, 15280, 15873, 16280, 16808, 17160, 19240, 19536, 19864, 21010, 21164, 21201, 22920, 23088, 24420, 24830, 25212, 26455, 27313, 28268, 28860, 29796, 31515, 31746, 32560, 33616, 34320, 35335, 37245, 38480, 39728, 42020, 42328, 42402, 45840, 48840, 49660, 50424, 52910, 54626, 56536, 57720, 59592, 63030, 63492, 70670, 74490, 77737, 79365, 81939, 84040, 84656, 84804, 91871, 97680, 99320, 100848, 105820, 106005, 109252, 113072, 115440, 119184, 126060, 126984, 136565, 141340, 148980, 155474, 158730, 163878, 168080, 169608, 183742, 198640, 211640, 212010, 218504, 233211, 252120, 253968, 273130, 275613, 282680, 297960, 310948, 317460, 327756, 339216, 367484, 388685, 409695, 423280, 424020, 437008, 459355, 466422, 504240, 546260, 551226, 565360, 595920, 621896, 634920, 655512, 734968, 777370, 819390, 848040, 918710, 932844, 1010581, 1092520, 1102452, 1166055, 1243792, 1269840, 1311024, 1378065, 1469936, 1554740, 1638780, 1696080, 1837420, 1865688, 2021162, 2185040, 2204904, 2332110, 2756130, 3031743, 3109480, 3277560, 3674840, 3731376, 4042324, 4409808, 4664220, 5052905, 5512260, 6063486, 6218960, 6555120, 7349680, 8084648, 9328440, 10105810, 11024520, 12126972, 15158715, 16169296, 18656880, 20211620, 22049040, 24253944, 30317430, 40423240, 48507888, 60634860, 80846480, 121269720, 242539440]

約数ペア:

[(1, 242539440), (2, 121269720), (3, 80846480), (4, 60634860), (5, 48507888), (6, 40423240), (8, 30317430), (10, 24253944), (11, 22049040), (12, 20211620), (13, 18656880), (15, 16169296), (16, 15158715), (20, 12126972), (22, 11024520), (24, 10105810), (26, 9328440), (30, 8084648), (33, 7349680), (37, 6555120), (39, 6218960), (40, 6063486), (44, 5512260), (48, 5052905), (52, 4664220), (55, 4409808), (60, 4042324), (65, 3731376), (66, 3674840), (74, 3277560), (78, 3109480), (80, 3031743), (88, 2756130), (104, 2332110), (110, 2204904), (111, 2185040), (120, 2021162), (130, 1865688), (132, 1837420), (143, 1696080), (148, 1638780), (156, 1554740), (165, 1469936), (176, 1378065), (185, 1311024), (191, 1269840), (195, 1243792), (208, 1166055), (220, 1102452), (222, 1092520), (240, 1010581), (260, 932844), (264, 918710), (286, 848040), (296, 819390), (312, 777370), (330, 734968), (370, 655512), (382, 634920), (390, 621896), (407, 595920), (429, 565360), (440, 551226), (444, 546260), (481, 504240), (520, 466422), (528, 459355), (555, 437008), (572, 424020), (573, 423280), (592, 409695), (624, 388685), (660, 367484), (715, 339216), (740, 327756), (764, 317460), (780, 310948), (814, 297960), (858, 282680), (880, 275613), (888, 273130), (955, 253968), (962, 252120), (1040, 233211), (1110, 218504), (1144, 212010), (1146, 211640), (1221, 198640), (1320, 183742), (1430, 169608), (1443, 168080), (1480, 163878), (1528, 158730), (1560, 155474), (1628, 148980), (1716, 141340), (1776, 136565), (1910, 126984), (1924, 126060), (2035, 119184), (2101, 115440), (2145, 113072), (2220, 109252), (2288, 106005), (2292, 105820), (2405, 100848), (2442, 99320), (2483, 97680), (2640, 91871), (2860, 84804), (2865, 84656), (2886, 84040), (2960, 81939), (3056, 79365), (3120, 77737), (3256, 74490), (3432, 70670), (3820, 63492), (3848, 63030), (4070, 59592), (4202, 57720), (4290, 56536), (4440, 54626), (4584, 52910), (4810, 50424), (4884, 49660), (4966, 48840), (5291, 45840), (5720, 42402), (5730, 42328), (5772, 42020), (6105, 39728), (6303, 38480), (6512, 37245), (6864, 35335), (7067, 34320), (7215, 33616), (7449, 32560), (7640, 31746), (7696, 31515), (8140, 29796), (8404, 28860), (8580, 28268), (8880, 27313), (9168, 26455), (9620, 25212), (9768, 24830), (9932, 24420), (10505, 23088), (10582, 22920), (11440, 21201), (11460, 21164), (11544, 21010), (12210, 19864), (12415, 19536), (12606, 19240), (14134, 17160), (14430, 16808), (14898, 16280), (15280, 15873)]