326810640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 320

約数和(自身を含む): 1187424000

約数和(自身を除く): 860613360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 37, 38, 39, 40, 48, 52, 57, 60, 65, 74, 76, 78, 80, 95, 104, 111, 114, 120, 130, 148, 149, 152, 156, 185, 190, 195, 208, 222, 228, 240, 247, 260, 285, 296, 298, 304, 312, 370, 380, 390, 444, 447, 456, 481, 494, 520, 555, 570, 592, 596, 624, 703, 740, 741, 745, 760, 780, 888, 894, 912, 962, 988, 1040, 1110, 1140, 1192, 1235, 1406, 1443, 1480, 1482, 1490, 1520, 1560, 1776, 1788, 1924, 1937, 1976, 2109, 2220, 2235, 2280, 2384, 2405, 2470, 2812, 2831, 2886, 2960, 2964, 2980, 3120, 3515, 3576, 3705, 3848, 3874, 3952, 4218, 4440, 4470, 4560, 4810, 4940, 5513, 5624, 5662, 5772, 5811, 5928, 5960, 7030, 7152, 7215, 7410, 7696, 7748, 8436, 8493, 8880, 8940, 9139, 9620, 9685, 9880, 10545, 11026, 11248, 11324, 11544, 11622, 11856, 11920, 14060, 14155, 14430, 14820, 15496, 16539, 16872, 16986, 17880, 18278, 19240, 19370, 19760, 21090, 22052, 22648, 23088, 23244, 27417, 27565, 28120, 28310, 28860, 29055, 29640, 30992, 33078, 33744, 33972, 35760, 36556, 36803, 38480, 38740, 42180, 42465, 44104, 45296, 45695, 46488, 54834, 55130, 56240, 56620, 57720, 58110, 59280, 66156, 67944, 71669, 73112, 73606, 77480, 82695, 84360, 84930, 88208, 91390, 92976, 104747, 109668, 110260, 110409, 113240, 115440, 116220, 132312, 135888, 137085, 143338, 146224, 147212, 154960, 165390, 168720, 169860, 182780, 184015, 209494, 215007, 219336, 220520, 220818, 226480, 232440, 264624, 274170, 286676, 294424, 314241, 330780, 339720, 358345, 365560, 368030, 418988, 430014, 438672, 441040, 441636, 464880, 523735, 548340, 552045, 573352, 588848, 628482, 661560, 679440, 716690, 731120, 736060, 837976, 860028, 883272, 1047470, 1075035, 1096680, 1104090, 1146704, 1256964, 1323120, 1361711, 1433380, 1472120, 1571205, 1675952, 1720056, 1766544, 2094940, 2150070, 2193360, 2208180, 2513928, 2723422, 2866760, 2944240, 3142410, 3440112, 4085133, 4189880, 4300140, 4416360, 5027856, 5446844, 5733520, 6284820, 6808555, 8170266, 8379760, 8600280, 8832720, 10893688, 12569640, 13617110, 16340532, 17200560, 20425665, 21787376, 25139280, 27234220, 32681064, 40851330, 54468440, 65362128, 81702660, 108936880, 163405320, 326810640]

約数ペア:

[(1, 326810640), (2, 163405320), (3, 108936880), (4, 81702660), (5, 65362128), (6, 54468440), (8, 40851330), (10, 32681064), (12, 27234220), (13, 25139280), (15, 21787376), (16, 20425665), (19, 17200560), (20, 16340532), (24, 13617110), (26, 12569640), (30, 10893688), (37, 8832720), (38, 8600280), (39, 8379760), (40, 8170266), (48, 6808555), (52, 6284820), (57, 5733520), (60, 5446844), (65, 5027856), (74, 4416360), (76, 4300140), (78, 4189880), (80, 4085133), (95, 3440112), (104, 3142410), (111, 2944240), (114, 2866760), (120, 2723422), (130, 2513928), (148, 2208180), (149, 2193360), (152, 2150070), (156, 2094940), (185, 1766544), (190, 1720056), (195, 1675952), (208, 1571205), (222, 1472120), (228, 1433380), (240, 1361711), (247, 1323120), (260, 1256964), (285, 1146704), (296, 1104090), (298, 1096680), (304, 1075035), (312, 1047470), (370, 883272), (380, 860028), (390, 837976), (444, 736060), (447, 731120), (456, 716690), (481, 679440), (494, 661560), (520, 628482), (555, 588848), (570, 573352), (592, 552045), (596, 548340), (624, 523735), (703, 464880), (740, 441636), (741, 441040), (745, 438672), (760, 430014), (780, 418988), (888, 368030), (894, 365560), (912, 358345), (962, 339720), (988, 330780), (1040, 314241), (1110, 294424), (1140, 286676), (1192, 274170), (1235, 264624), (1406, 232440), (1443, 226480), (1480, 220818), (1482, 220520), (1490, 219336), (1520, 215007), (1560, 209494), (1776, 184015), (1788, 182780), (1924, 169860), (1937, 168720), (1976, 165390), (2109, 154960), (2220, 147212), (2235, 146224), (2280, 143338), (2384, 137085), (2405, 135888), (2470, 132312), (2812, 116220), (2831, 115440), (2886, 113240), (2960, 110409), (2964, 110260), (2980, 109668), (3120, 104747), (3515, 92976), (3576, 91390), (3705, 88208), (3848, 84930), (3874, 84360), (3952, 82695), (4218, 77480), (4440, 73606), (4470, 73112), (4560, 71669), (4810, 67944), (4940, 66156), (5513, 59280), (5624, 58110), (5662, 57720), (5772, 56620), (5811, 56240), (5928, 55130), (5960, 54834), (7030, 46488), (7152, 45695), (7215, 45296), (7410, 44104), (7696, 42465), (7748, 42180), (8436, 38740), (8493, 38480), (8880, 36803), (8940, 36556), (9139, 35760), (9620, 33972), (9685, 33744), (9880, 33078), (10545, 30992), (11026, 29640), (11248, 29055), (11324, 28860), (11544, 28310), (11622, 28120), (11856, 27565), (11920, 27417), (14060, 23244), (14155, 23088), (14430, 22648), (14820, 22052), (15496, 21090), (16539, 19760), (16872, 19370), (16986, 19240), (17880, 18278)]