875321640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 3162456000

約数和(自身を除く): 2287134360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 59, 60, 72, 76, 81, 90, 95, 108, 114, 118, 120, 135, 152, 162, 171, 177, 180, 190, 216, 228, 236, 241, 270, 285, 295, 324, 342, 354, 360, 380, 405, 456, 472, 482, 513, 531, 540, 570, 590, 648, 684, 708, 723, 760, 810, 855, 885, 964, 1026, 1062, 1080, 1121, 1140, 1180, 1205, 1368, 1416, 1446, 1539, 1593, 1620, 1710, 1770, 1928, 2052, 2124, 2169, 2242, 2280, 2360, 2410, 2565, 2655, 2892, 3078, 3186, 3240, 3363, 3420, 3540, 3615, 4104, 4248, 4338, 4484, 4579, 4779, 4820, 5130, 5310, 5605, 5784, 6156, 6372, 6507, 6726, 6840, 7080, 7230, 7695, 7965, 8676, 8968, 9158, 9558, 9640, 10089, 10260, 10620, 10845, 11210, 12312, 12744, 13014, 13452, 13737, 14219, 14460, 15390, 15930, 16815, 17352, 18316, 19116, 19521, 20178, 20520, 21240, 21690, 22420, 22895, 23895, 26028, 26904, 27474, 28438, 28920, 30267, 30780, 31860, 32535, 33630, 36632, 38232, 39042, 40356, 41211, 42657, 43380, 44840, 45790, 47790, 50445, 52056, 54948, 56876, 60534, 61560, 63720, 65070, 67260, 68685, 71095, 78084, 80712, 82422, 85314, 86760, 90801, 91580, 95580, 97605, 100890, 109896, 113752, 121068, 123633, 127971, 130140, 134520, 137370, 142190, 151335, 156168, 164844, 170628, 181602, 183160, 191160, 195210, 201780, 206055, 213285, 242136, 247266, 255942, 260280, 270161, 274740, 284380, 302670, 329688, 341256, 363204, 370899, 383913, 390420, 403560, 412110, 426570, 454005, 494532, 511884, 540322, 549480, 568760, 605340, 618165, 639855, 726408, 741798, 767826, 780840, 810483, 824220, 853140, 908010, 989064, 1023768, 1080644, 1151739, 1210680, 1236330, 1279710, 1350805, 1483596, 1535652, 1620966, 1648440, 1706280, 1816020, 1854495, 1919565, 2161288, 2303478, 2431449, 2472660, 2559420, 2701610, 2967192, 3071304, 3241932, 3632040, 3708990, 3839130, 4052415, 4606956, 4862898, 4945320, 5118840, 5403220, 5758695, 6483864, 7294347, 7417980, 7678260, 8104830, 9213912, 9725796, 10806440, 11517390, 12157245, 14588694, 14835960, 15356520, 16209660, 19451592, 21883041, 23034780, 24314490, 29177388, 32419320, 36471735, 43766082, 46069560, 48628980, 58354776, 72943470, 87532164, 97257960, 109415205, 145886940, 175064328, 218830410, 291773880, 437660820, 875321640]

約数ペア:

[(1, 875321640), (2, 437660820), (3, 291773880), (4, 218830410), (5, 175064328), (6, 145886940), (8, 109415205), (9, 97257960), (10, 87532164), (12, 72943470), (15, 58354776), (18, 48628980), (19, 46069560), (20, 43766082), (24, 36471735), (27, 32419320), (30, 29177388), (36, 24314490), (38, 23034780), (40, 21883041), (45, 19451592), (54, 16209660), (57, 15356520), (59, 14835960), (60, 14588694), (72, 12157245), (76, 11517390), (81, 10806440), (90, 9725796), (95, 9213912), (108, 8104830), (114, 7678260), (118, 7417980), (120, 7294347), (135, 6483864), (152, 5758695), (162, 5403220), (171, 5118840), (177, 4945320), (180, 4862898), (190, 4606956), (216, 4052415), (228, 3839130), (236, 3708990), (241, 3632040), (270, 3241932), (285, 3071304), (295, 2967192), (324, 2701610), (342, 2559420), (354, 2472660), (360, 2431449), (380, 2303478), (405, 2161288), (456, 1919565), (472, 1854495), (482, 1816020), (513, 1706280), (531, 1648440), (540, 1620966), (570, 1535652), (590, 1483596), (648, 1350805), (684, 1279710), (708, 1236330), (723, 1210680), (760, 1151739), (810, 1080644), (855, 1023768), (885, 989064), (964, 908010), (1026, 853140), (1062, 824220), (1080, 810483), (1121, 780840), (1140, 767826), (1180, 741798), (1205, 726408), (1368, 639855), (1416, 618165), (1446, 605340), (1539, 568760), (1593, 549480), (1620, 540322), (1710, 511884), (1770, 494532), (1928, 454005), (2052, 426570), (2124, 412110), (2169, 403560), (2242, 390420), (2280, 383913), (2360, 370899), (2410, 363204), (2565, 341256), (2655, 329688), (2892, 302670), (3078, 284380), (3186, 274740), (3240, 270161), (3363, 260280), (3420, 255942), (3540, 247266), (3615, 242136), (4104, 213285), (4248, 206055), (4338, 201780), (4484, 195210), (4579, 191160), (4779, 183160), (4820, 181602), (5130, 170628), (5310, 164844), (5605, 156168), (5784, 151335), (6156, 142190), (6372, 137370), (6507, 134520), (6726, 130140), (6840, 127971), (7080, 123633), (7230, 121068), (7695, 113752), (7965, 109896), (8676, 100890), (8968, 97605), (9158, 95580), (9558, 91580), (9640, 90801), (10089, 86760), (10260, 85314), (10620, 82422), (10845, 80712), (11210, 78084), (12312, 71095), (12744, 68685), (13014, 67260), (13452, 65070), (13737, 63720), (14219, 61560), (14460, 60534), (15390, 56876), (15930, 54948), (16815, 52056), (17352, 50445), (18316, 47790), (19116, 45790), (19521, 44840), (20178, 43380), (20520, 42657), (21240, 41211), (21690, 40356), (22420, 39042), (22895, 38232), (23895, 36632), (26028, 33630), (26904, 32535), (27474, 31860), (28438, 30780), (28920, 30267)]