926350880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 2805289200

約数和(自身を除く): 1878938320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 61, 65, 70, 80, 91, 98, 104, 112, 122, 130, 140, 149, 160, 182, 196, 208, 224, 244, 245, 260, 280, 298, 305, 364, 392, 416, 427, 455, 488, 490, 520, 560, 596, 610, 637, 728, 745, 784, 793, 854, 910, 976, 980, 1040, 1043, 1120, 1192, 1220, 1274, 1456, 1490, 1568, 1586, 1708, 1820, 1937, 1952, 1960, 2080, 2086, 2135, 2384, 2440, 2548, 2912, 2980, 2989, 3172, 3185, 3416, 3640, 3874, 3920, 3965, 4172, 4270, 4768, 4880, 5096, 5215, 5551, 5960, 5978, 6344, 6370, 6832, 7280, 7301, 7748, 7840, 7930, 8344, 8540, 9089, 9685, 9760, 10192, 10430, 11102, 11920, 11956, 12688, 12740, 13559, 13664, 14560, 14602, 14945, 15496, 15860, 16688, 17080, 18178, 19370, 20384, 20860, 22204, 23840, 23912, 25376, 25480, 27118, 27755, 29204, 29890, 30992, 31720, 33376, 34160, 36356, 36505, 38740, 38857, 41720, 44408, 45445, 47824, 50960, 54236, 55510, 58408, 59780, 61984, 63440, 63623, 67795, 68320, 72712, 73010, 77480, 77714, 83440, 88816, 90890, 94913, 95648, 101920, 108472, 111020, 116816, 118157, 119560, 126880, 127246, 135590, 145424, 146020, 154960, 155428, 166880, 177632, 181780, 189826, 194285, 216944, 222040, 233632, 236314, 239120, 254492, 271180, 290848, 292040, 309920, 310856, 318115, 363560, 379652, 388570, 433888, 444080, 445361, 472628, 474565, 478240, 508984, 542360, 584080, 590785, 621712, 636230, 727120, 759304, 777140, 827099, 888160, 890722, 945256, 949130, 1017968, 1084720, 1168160, 1181570, 1243424, 1272460, 1454240, 1518608, 1554280, 1654198, 1781444, 1890512, 1898260, 2035936, 2169440, 2226805, 2363140, 2544920, 3037216, 3108560, 3308396, 3562888, 3781024, 3796520, 4135495, 4453610, 4726280, 5089840, 5789693, 6217120, 6616792, 7125776, 7593040, 8270990, 8907220, 9452560, 10179680, 11579386, 13233584, 14251552, 15186080, 16541980, 17814440, 18905120, 23158772, 26467168, 28948465, 33083960, 35628880, 46317544, 57896930, 66167920, 71257760, 92635088, 115793860, 132335840, 185270176, 231587720, 463175440, 926350880]

約数ペア:

[(1, 926350880), (2, 463175440), (4, 231587720), (5, 185270176), (7, 132335840), (8, 115793860), (10, 92635088), (13, 71257760), (14, 66167920), (16, 57896930), (20, 46317544), (26, 35628880), (28, 33083960), (32, 28948465), (35, 26467168), (40, 23158772), (49, 18905120), (52, 17814440), (56, 16541980), (61, 15186080), (65, 14251552), (70, 13233584), (80, 11579386), (91, 10179680), (98, 9452560), (104, 8907220), (112, 8270990), (122, 7593040), (130, 7125776), (140, 6616792), (149, 6217120), (160, 5789693), (182, 5089840), (196, 4726280), (208, 4453610), (224, 4135495), (244, 3796520), (245, 3781024), (260, 3562888), (280, 3308396), (298, 3108560), (305, 3037216), (364, 2544920), (392, 2363140), (416, 2226805), (427, 2169440), (455, 2035936), (488, 1898260), (490, 1890512), (520, 1781444), (560, 1654198), (596, 1554280), (610, 1518608), (637, 1454240), (728, 1272460), (745, 1243424), (784, 1181570), (793, 1168160), (854, 1084720), (910, 1017968), (976, 949130), (980, 945256), (1040, 890722), (1043, 888160), (1120, 827099), (1192, 777140), (1220, 759304), (1274, 727120), (1456, 636230), (1490, 621712), (1568, 590785), (1586, 584080), (1708, 542360), (1820, 508984), (1937, 478240), (1952, 474565), (1960, 472628), (2080, 445361), (2086, 444080), (2135, 433888), (2384, 388570), (2440, 379652), (2548, 363560), (2912, 318115), (2980, 310856), (2989, 309920), (3172, 292040), (3185, 290848), (3416, 271180), (3640, 254492), (3874, 239120), (3920, 236314), (3965, 233632), (4172, 222040), (4270, 216944), (4768, 194285), (4880, 189826), (5096, 181780), (5215, 177632), (5551, 166880), (5960, 155428), (5978, 154960), (6344, 146020), (6370, 145424), (6832, 135590), (7280, 127246), (7301, 126880), (7748, 119560), (7840, 118157), (7930, 116816), (8344, 111020), (8540, 108472), (9089, 101920), (9685, 95648), (9760, 94913), (10192, 90890), (10430, 88816), (11102, 83440), (11920, 77714), (11956, 77480), (12688, 73010), (12740, 72712), (13559, 68320), (13664, 67795), (14560, 63623), (14602, 63440), (14945, 61984), (15496, 59780), (15860, 58408), (16688, 55510), (17080, 54236), (18178, 50960), (19370, 47824), (20384, 45445), (20860, 44408), (22204, 41720), (23840, 38857), (23912, 38740), (25376, 36505), (25480, 36356), (27118, 34160), (27755, 33376), (29204, 31720), (29890, 30992)]