1607357440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 352

約数和(自身を含む): 4621962240

約数和(自身を除く): 3014604800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 41, 52, 62, 64, 65, 76, 80, 82, 95, 104, 124, 128, 130, 152, 155, 160, 164, 190, 205, 208, 247, 248, 256, 260, 304, 310, 320, 328, 380, 403, 410, 416, 494, 496, 512, 520, 533, 589, 608, 620, 640, 656, 760, 779, 806, 820, 832, 988, 992, 1024, 1040, 1066, 1178, 1216, 1235, 1240, 1271, 1280, 1312, 1520, 1558, 1612, 1640, 1664, 1976, 1984, 2015, 2080, 2132, 2356, 2432, 2470, 2480, 2542, 2560, 2624, 2665, 2945, 3040, 3116, 3224, 3280, 3328, 3895, 3952, 3968, 4030, 4160, 4264, 4712, 4864, 4940, 4960, 5084, 5120, 5248, 5330, 5890, 6080, 6232, 6355, 6448, 6560, 6656, 7657, 7790, 7904, 7936, 8060, 8320, 8528, 9424, 9728, 9880, 9920, 10127, 10168, 10496, 10660, 11780, 12160, 12464, 12710, 12896, 13120, 13312, 15314, 15580, 15808, 15872, 16120, 16523, 16640, 17056, 18848, 19456, 19760, 19840, 20254, 20336, 20992, 21320, 23560, 24149, 24320, 24928, 25420, 25792, 26240, 30628, 31160, 31616, 31744, 32240, 33046, 33280, 34112, 37696, 38285, 39520, 39680, 40508, 40672, 41984, 42640, 47120, 48298, 48640, 49856, 50635, 50840, 51584, 52480, 61256, 62320, 63232, 64480, 66092, 66560, 68224, 75392, 76570, 79040, 79360, 81016, 81344, 82615, 85280, 94240, 96596, 97280, 99712, 101270, 101680, 103168, 104960, 120745, 122512, 124640, 126464, 128960, 132184, 136448, 150784, 153140, 158080, 158720, 162032, 162688, 165230, 170560, 188480, 193192, 199424, 202540, 203360, 206336, 209920, 241490, 245024, 249280, 252928, 257920, 264368, 272896, 301568, 306280, 313937, 316160, 324064, 325376, 330460, 341120, 376960, 386384, 398848, 405080, 406720, 412672, 482980, 490048, 498560, 515840, 528736, 545792, 603136, 612560, 627874, 632320, 648128, 650752, 660920, 682240, 753920, 772768, 797696, 810160, 813440, 965960, 980096, 997120, 1031680, 1057472, 1225120, 1255748, 1264640, 1296256, 1301504, 1321840, 1364480, 1507840, 1545536, 1569685, 1620320, 1626880, 1931920, 1960192, 1994240, 2063360, 2114944, 2450240, 2511496, 2592512, 2643680, 2728960, 3015680, 3091072, 3139370, 3240640, 3253760, 3863840, 3920384, 3988480, 4229888, 4900480, 5022992, 5185024, 5287360, 6182144, 6278740, 6481280, 6507520, 7727680, 7840768, 8459776, 9800960, 10045984, 10370048, 10574720, 12364288, 12557480, 12962560, 15455360, 16919552, 19601920, 20091968, 21149440, 24728576, 25114960, 25925120, 30910720, 39203840, 40183936, 42298880, 50229920, 51850240, 61821440, 80367872, 84597760, 100459840, 123642880, 160735744, 200919680, 321471488, 401839360, 803678720, 1607357440]

約数ペア:

[(1, 1607357440), (2, 803678720), (4, 401839360), (5, 321471488), (8, 200919680), (10, 160735744), (13, 123642880), (16, 100459840), (19, 84597760), (20, 80367872), (26, 61821440), (31, 51850240), (32, 50229920), (38, 42298880), (40, 40183936), (41, 39203840), (52, 30910720), (62, 25925120), (64, 25114960), (65, 24728576), (76, 21149440), (80, 20091968), (82, 19601920), (95, 16919552), (104, 15455360), (124, 12962560), (128, 12557480), (130, 12364288), (152, 10574720), (155, 10370048), (160, 10045984), (164, 9800960), (190, 8459776), (205, 7840768), (208, 7727680), (247, 6507520), (248, 6481280), (256, 6278740), (260, 6182144), (304, 5287360), (310, 5185024), (320, 5022992), (328, 4900480), (380, 4229888), (403, 3988480), (410, 3920384), (416, 3863840), (494, 3253760), (496, 3240640), (512, 3139370), (520, 3091072), (533, 3015680), (589, 2728960), (608, 2643680), (620, 2592512), (640, 2511496), (656, 2450240), (760, 2114944), (779, 2063360), (806, 1994240), (820, 1960192), (832, 1931920), (988, 1626880), (992, 1620320), (1024, 1569685), (1040, 1545536), (1066, 1507840), (1178, 1364480), (1216, 1321840), (1235, 1301504), (1240, 1296256), (1271, 1264640), (1280, 1255748), (1312, 1225120), (1520, 1057472), (1558, 1031680), (1612, 997120), (1640, 980096), (1664, 965960), (1976, 813440), (1984, 810160), (2015, 797696), (2080, 772768), (2132, 753920), (2356, 682240), (2432, 660920), (2470, 650752), (2480, 648128), (2542, 632320), (2560, 627874), (2624, 612560), (2665, 603136), (2945, 545792), (3040, 528736), (3116, 515840), (3224, 498560), (3280, 490048), (3328, 482980), (3895, 412672), (3952, 406720), (3968, 405080), (4030, 398848), (4160, 386384), (4264, 376960), (4712, 341120), (4864, 330460), (4940, 325376), (4960, 324064), (5084, 316160), (5120, 313937), (5248, 306280), (5330, 301568), (5890, 272896), (6080, 264368), (6232, 257920), (6355, 252928), (6448, 249280), (6560, 245024), (6656, 241490), (7657, 209920), (7790, 206336), (7904, 203360), (7936, 202540), (8060, 199424), (8320, 193192), (8528, 188480), (9424, 170560), (9728, 165230), (9880, 162688), (9920, 162032), (10127, 158720), (10168, 158080), (10496, 153140), (10660, 150784), (11780, 136448), (12160, 132184), (12464, 128960), (12710, 126464), (12896, 124640), (13120, 122512), (13312, 120745), (15314, 104960), (15580, 103168), (15808, 101680), (15872, 101270), (16120, 99712), (16523, 97280), (16640, 96596), (17056, 94240), (18848, 85280), (19456, 82615), (19760, 81344), (19840, 81016), (20254, 79360), (20336, 79040), (20992, 76570), (21320, 75392), (23560, 68224), (24149, 66560), (24320, 66092), (24928, 64480), (25420, 63232), (25792, 62320), (26240, 61256), (30628, 52480), (31160, 51584), (31616, 50840), (31744, 50635), (32240, 49856), (33046, 48640), (33280, 48298), (34112, 47120), (37696, 42640), (38285, 41984), (39520, 40672), (39680, 40508)]