30522679920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{108421}}^1$

素因数の和:108480

約数の個数: 240

約数和(自身を含む): 113255019072

約数和(自身を除く): 82732339152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 552, 612, 680, 690, 720, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1530, 1564, 1656, 1840, 1955, 2040, 2070, 2346, 2448, 2760, 3060, 3128, 3312, 3519, 3910, 4080, 4140, 4692, 5520, 5865, 6120, 6256, 7038, 7820, 8280, 9384, 11730, 12240, 14076, 15640, 16560, 17595, 18768, 23460, 28152, 31280, 35190, 46920, 56304, 70380, 93840, 108421, 140760, 216842, 281520, 325263, 433684, 542105, 650526, 867368, 975789, 1084210, 1301052, 1626315, 1734736, 1843157, 1951578, 2168420, 2493683, 2602104, 3252630, 3686314, 3903156, 4336840, 4878945, 4987366, 5204208, 5529471, 6505260, 7372628, 7481049, 7806312, 8673680, 9215785, 9757890, 9974732, 11058942, 12468415, 13010520, 14745256, 14962098, 15612624, 16588413, 18431570, 19515780, 19949464, 22117884, 22443147, 24936830, 26021040, 27647355, 29490512, 29924196, 33176826, 36863140, 37405245, 39031560, 39898928, 42392611, 44235768, 44886294, 49873660, 55294710, 59848392, 66353652, 73726280, 74810490, 78063120, 82942065, 84785222, 88471536, 89772588, 99747320, 110589420, 112215735, 119696784, 127177833, 132707304, 147452560, 149620980, 165884130, 169570444, 179545176, 199494640, 211963055, 221178840, 224431470, 254355666, 265414608, 299241960, 331768260, 339140888, 359090352, 381533499, 423926110, 442357680, 448862940, 508711332, 598483920, 635889165, 663536520, 678281776, 763066998, 847852220, 897725880, 1017422664, 1271778330, 1327073040, 1526133996, 1695704440, 1795451760, 1907667495, 2034845328, 2543556660, 3052267992, 3391408880, 3815334990, 5087113320, 6104535984, 7630669980, 10174226640, 15261339960, 30522679920]

約数ペア:

[(1, 30522679920), (2, 15261339960), (3, 10174226640), (4, 7630669980), (5, 6104535984), (6, 5087113320), (8, 3815334990), (9, 3391408880), (10, 3052267992), (12, 2543556660), (15, 2034845328), (16, 1907667495), (17, 1795451760), (18, 1695704440), (20, 1526133996), (23, 1327073040), (24, 1271778330), (30, 1017422664), (34, 897725880), (36, 847852220), (40, 763066998), (45, 678281776), (46, 663536520), (48, 635889165), (51, 598483920), (60, 508711332), (68, 448862940), (69, 442357680), (72, 423926110), (80, 381533499), (85, 359090352), (90, 339140888), (92, 331768260), (102, 299241960), (115, 265414608), (120, 254355666), (136, 224431470), (138, 221178840), (144, 211963055), (153, 199494640), (170, 179545176), (180, 169570444), (184, 165884130), (204, 149620980), (207, 147452560), (230, 132707304), (240, 127177833), (255, 119696784), (272, 112215735), (276, 110589420), (306, 99747320), (340, 89772588), (345, 88471536), (360, 84785222), (368, 82942065), (391, 78063120), (408, 74810490), (414, 73726280), (460, 66353652), (510, 59848392), (552, 55294710), (612, 49873660), (680, 44886294), (690, 44235768), (720, 42392611), (765, 39898928), (782, 39031560), (816, 37405245), (828, 36863140), (920, 33176826), (1020, 29924196), (1035, 29490512), (1104, 27647355), (1173, 26021040), (1224, 24936830), (1360, 22443147), (1380, 22117884), (1530, 19949464), (1564, 19515780), (1656, 18431570), (1840, 16588413), (1955, 15612624), (2040, 14962098), (2070, 14745256), (2346, 13010520), (2448, 12468415), (2760, 11058942), (3060, 9974732), (3128, 9757890), (3312, 9215785), (3519, 8673680), (3910, 7806312), (4080, 7481049), (4140, 7372628), (4692, 6505260), (5520, 5529471), (5865, 5204208), (6120, 4987366), (6256, 4878945), (7038, 4336840), (7820, 3903156), (8280, 3686314), (9384, 3252630), (11730, 2602104), (12240, 2493683), (14076, 2168420), (15640, 1951578), (16560, 1843157), (17595, 1734736), (18768, 1626315), (23460, 1301052), (28152, 1084210), (31280, 975789), (35190, 867368), (46920, 650526), (56304, 542105), (70380, 433684), (93840, 325263), (108421, 281520), (140760, 216842)]