2015478000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2801

約数の個数: 240

約数和(自身を含む): 7213725792

約数和(自身を除く): 5198247792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 125, 144, 150, 164, 180, 200, 205, 225, 240, 246, 250, 300, 328, 360, 369, 375, 400, 410, 450, 492, 500, 600, 615, 656, 720, 738, 750, 820, 900, 984, 1000, 1025, 1125, 1200, 1230, 1476, 1500, 1640, 1800, 1845, 1968, 2000, 2050, 2250, 2460, 2731, 2952, 3000, 3075, 3280, 3600, 3690, 4100, 4500, 4920, 5125, 5462, 5904, 6000, 6150, 7380, 8193, 8200, 9000, 9225, 9840, 10250, 10924, 12300, 13655, 14760, 15375, 16386, 16400, 18000, 18450, 20500, 21848, 24579, 24600, 27310, 29520, 30750, 32772, 36900, 40965, 41000, 43696, 46125, 49158, 49200, 54620, 61500, 65544, 68275, 73800, 81930, 82000, 92250, 98316, 109240, 111971, 122895, 123000, 131088, 136550, 147600, 163860, 184500, 196632, 204825, 218480, 223942, 245790, 246000, 273100, 327720, 335913, 341375, 369000, 393264, 409650, 447884, 491580, 546200, 559855, 614475, 655440, 671826, 682750, 738000, 819300, 895768, 983160, 1007739, 1024125, 1092400, 1119710, 1228950, 1343652, 1365500, 1638600, 1679565, 1791536, 1966320, 2015478, 2048250, 2239420, 2457900, 2687304, 2731000, 2799275, 3072375, 3277200, 3359130, 4030956, 4096500, 4478840, 4915800, 5038695, 5374608, 5462000, 5598550, 6144750, 6718260, 8061912, 8193000, 8397825, 8957680, 9831600, 10077390, 11197100, 12289500, 13436520, 13996375, 16123824, 16386000, 16795650, 20154780, 22394200, 24579000, 25193475, 26873040, 27992750, 33591300, 40309560, 41989125, 44788400, 49158000, 50386950, 55985500, 67182600, 80619120, 83978250, 100773900, 111971000, 125967375, 134365200, 167956500, 201547800, 223942000, 251934750, 335913000, 403095600, 503869500, 671826000, 1007739000, 2015478000]

約数ペア:

[(1, 2015478000), (2, 1007739000), (3, 671826000), (4, 503869500), (5, 403095600), (6, 335913000), (8, 251934750), (9, 223942000), (10, 201547800), (12, 167956500), (15, 134365200), (16, 125967375), (18, 111971000), (20, 100773900), (24, 83978250), (25, 80619120), (30, 67182600), (36, 55985500), (40, 50386950), (41, 49158000), (45, 44788400), (48, 41989125), (50, 40309560), (60, 33591300), (72, 27992750), (75, 26873040), (80, 25193475), (82, 24579000), (90, 22394200), (100, 20154780), (120, 16795650), (123, 16386000), (125, 16123824), (144, 13996375), (150, 13436520), (164, 12289500), (180, 11197100), (200, 10077390), (205, 9831600), (225, 8957680), (240, 8397825), (246, 8193000), (250, 8061912), (300, 6718260), (328, 6144750), (360, 5598550), (369, 5462000), (375, 5374608), (400, 5038695), (410, 4915800), (450, 4478840), (492, 4096500), (500, 4030956), (600, 3359130), (615, 3277200), (656, 3072375), (720, 2799275), (738, 2731000), (750, 2687304), (820, 2457900), (900, 2239420), (984, 2048250), (1000, 2015478), (1025, 1966320), (1125, 1791536), (1200, 1679565), (1230, 1638600), (1476, 1365500), (1500, 1343652), (1640, 1228950), (1800, 1119710), (1845, 1092400), (1968, 1024125), (2000, 1007739), (2050, 983160), (2250, 895768), (2460, 819300), (2731, 738000), (2952, 682750), (3000, 671826), (3075, 655440), (3280, 614475), (3600, 559855), (3690, 546200), (4100, 491580), (4500, 447884), (4920, 409650), (5125, 393264), (5462, 369000), (5904, 341375), (6000, 335913), (6150, 327720), (7380, 273100), (8193, 246000), (8200, 245790), (9000, 223942), (9225, 218480), (9840, 204825), (10250, 196632), (10924, 184500), (12300, 163860), (13655, 147600), (14760, 136550), (15375, 131088), (16386, 123000), (16400, 122895), (18000, 111971), (18450, 109240), (20500, 98316), (21848, 92250), (24579, 82000), (24600, 81930), (27310, 73800), (29520, 68275), (30750, 65544), (32772, 61500), (36900, 54620), (40965, 49200), (41000, 49158), (43696, 46125)]