949259680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 2476873728

約数和(自身を除く): 1527614048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 53, 62, 80, 92, 106, 115, 124, 155, 157, 160, 184, 212, 230, 248, 265, 310, 314, 368, 424, 460, 496, 530, 620, 628, 713, 736, 785, 848, 920, 992, 1060, 1219, 1240, 1256, 1426, 1570, 1643, 1696, 1840, 2120, 2438, 2480, 2512, 2852, 3140, 3286, 3565, 3611, 3680, 4240, 4867, 4876, 4960, 5024, 5704, 6095, 6280, 6572, 7130, 7222, 8215, 8321, 8480, 9734, 9752, 11408, 12190, 12560, 13144, 14260, 14444, 16430, 16642, 18055, 19468, 19504, 22816, 24335, 24380, 25120, 26288, 28520, 28888, 32860, 33284, 36110, 37789, 38936, 39008, 41605, 48670, 48760, 52576, 57040, 57776, 65720, 66568, 72220, 75578, 77872, 83210, 97340, 97520, 111941, 114080, 115552, 131440, 133136, 144440, 151156, 155744, 166420, 188945, 191383, 194680, 195040, 223882, 257951, 262880, 266272, 288880, 302312, 332840, 377890, 382766, 389360, 447764, 515902, 559705, 577760, 604624, 665680, 755780, 765532, 778720, 895528, 956915, 1031804, 1119410, 1209248, 1289755, 1331360, 1511560, 1531064, 1791056, 1913830, 2063608, 2238820, 2579510, 3023120, 3062128, 3582112, 3827660, 4127216, 4477640, 5159020, 5932873, 6046240, 6124256, 7655320, 8254432, 8955280, 10318040, 11865746, 15310640, 17910560, 20636080, 23731492, 29664365, 30621280, 41272160, 47462984, 59328730, 94925968, 118657460, 189851936, 237314920, 474629840, 949259680]

約数ペア:

[(1, 949259680), (2, 474629840), (4, 237314920), (5, 189851936), (8, 118657460), (10, 94925968), (16, 59328730), (20, 47462984), (23, 41272160), (31, 30621280), (32, 29664365), (40, 23731492), (46, 20636080), (53, 17910560), (62, 15310640), (80, 11865746), (92, 10318040), (106, 8955280), (115, 8254432), (124, 7655320), (155, 6124256), (157, 6046240), (160, 5932873), (184, 5159020), (212, 4477640), (230, 4127216), (248, 3827660), (265, 3582112), (310, 3062128), (314, 3023120), (368, 2579510), (424, 2238820), (460, 2063608), (496, 1913830), (530, 1791056), (620, 1531064), (628, 1511560), (713, 1331360), (736, 1289755), (785, 1209248), (848, 1119410), (920, 1031804), (992, 956915), (1060, 895528), (1219, 778720), (1240, 765532), (1256, 755780), (1426, 665680), (1570, 604624), (1643, 577760), (1696, 559705), (1840, 515902), (2120, 447764), (2438, 389360), (2480, 382766), (2512, 377890), (2852, 332840), (3140, 302312), (3286, 288880), (3565, 266272), (3611, 262880), (3680, 257951), (4240, 223882), (4867, 195040), (4876, 194680), (4960, 191383), (5024, 188945), (5704, 166420), (6095, 155744), (6280, 151156), (6572, 144440), (7130, 133136), (7222, 131440), (8215, 115552), (8321, 114080), (8480, 111941), (9734, 97520), (9752, 97340), (11408, 83210), (12190, 77872), (12560, 75578), (13144, 72220), (14260, 66568), (14444, 65720), (16430, 57776), (16642, 57040), (18055, 52576), (19468, 48760), (19504, 48670), (22816, 41605), (24335, 39008), (24380, 38936), (25120, 37789), (26288, 36110), (28520, 33284), (28888, 32860)]