15697616320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:583

約数の個数: 224

約数和(自身を含む): 39949770240

約数和(自身を除く): 24252153920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 64, 73, 80, 106, 124, 146, 155, 160, 212, 248, 265, 292, 310, 320, 365, 409, 424, 496, 530, 584, 620, 730, 818, 848, 992, 1060, 1168, 1240, 1460, 1636, 1643, 1696, 1984, 2045, 2120, 2263, 2336, 2480, 2920, 3272, 3286, 3392, 3869, 4090, 4240, 4526, 4672, 4960, 5840, 6544, 6572, 7738, 8180, 8215, 8480, 9052, 9920, 11315, 11680, 12679, 13088, 13144, 15476, 16360, 16430, 16960, 18104, 19345, 21677, 22630, 23360, 25358, 26176, 26288, 29857, 30952, 32720, 32860, 36208, 38690, 43354, 45260, 50716, 52576, 59714, 61904, 63395, 65440, 65720, 72416, 77380, 86708, 90520, 101432, 105152, 108385, 119428, 119939, 123808, 126790, 130880, 131440, 144832, 149285, 154760, 173416, 181040, 202864, 216770, 238856, 239878, 247616, 253580, 262880, 298570, 309520, 346832, 362080, 405728, 433540, 477712, 479756, 507160, 525760, 597140, 599695, 619040, 671987, 693664, 724160, 811456, 867080, 925567, 955424, 959512, 1014320, 1194280, 1199390, 1238080, 1343974, 1387328, 1582421, 1734160, 1851134, 1910848, 1919024, 2028640, 2388560, 2398780, 2687948, 3164842, 3359935, 3468320, 3702268, 3838048, 4057280, 4627835, 4777120, 4797560, 5375896, 6329684, 6719870, 6936640, 7404536, 7676096, 7912105, 9255670, 9554240, 9595120, 10751792, 12659368, 13439740, 14809072, 15824210, 18511340, 19190240, 21503584, 25318736, 26879480, 29618144, 31648420, 37022680, 38380480, 43007168, 49055051, 50637472, 53758960, 59236288, 63296840, 74045360, 98110102, 101274944, 107517920, 126593680, 148090720, 196220204, 215035840, 245275255, 253187360, 296181440, 392440408, 490550510, 506374720, 784880816, 981101020, 1569761632, 1962202040, 3139523264, 3924404080, 7848808160, 15697616320]

約数ペア:

[(1, 15697616320), (2, 7848808160), (4, 3924404080), (5, 3139523264), (8, 1962202040), (10, 1569761632), (16, 981101020), (20, 784880816), (31, 506374720), (32, 490550510), (40, 392440408), (53, 296181440), (62, 253187360), (64, 245275255), (73, 215035840), (80, 196220204), (106, 148090720), (124, 126593680), (146, 107517920), (155, 101274944), (160, 98110102), (212, 74045360), (248, 63296840), (265, 59236288), (292, 53758960), (310, 50637472), (320, 49055051), (365, 43007168), (409, 38380480), (424, 37022680), (496, 31648420), (530, 29618144), (584, 26879480), (620, 25318736), (730, 21503584), (818, 19190240), (848, 18511340), (992, 15824210), (1060, 14809072), (1168, 13439740), (1240, 12659368), (1460, 10751792), (1636, 9595120), (1643, 9554240), (1696, 9255670), (1984, 7912105), (2045, 7676096), (2120, 7404536), (2263, 6936640), (2336, 6719870), (2480, 6329684), (2920, 5375896), (3272, 4797560), (3286, 4777120), (3392, 4627835), (3869, 4057280), (4090, 3838048), (4240, 3702268), (4526, 3468320), (4672, 3359935), (4960, 3164842), (5840, 2687948), (6544, 2398780), (6572, 2388560), (7738, 2028640), (8180, 1919024), (8215, 1910848), (8480, 1851134), (9052, 1734160), (9920, 1582421), (11315, 1387328), (11680, 1343974), (12679, 1238080), (13088, 1199390), (13144, 1194280), (15476, 1014320), (16360, 959512), (16430, 955424), (16960, 925567), (18104, 867080), (19345, 811456), (21677, 724160), (22630, 693664), (23360, 671987), (25358, 619040), (26176, 599695), (26288, 597140), (29857, 525760), (30952, 507160), (32720, 479756), (32860, 477712), (36208, 433540), (38690, 405728), (43354, 362080), (45260, 346832), (50716, 309520), (52576, 298570), (59714, 262880), (61904, 253580), (63395, 247616), (65440, 239878), (65720, 238856), (72416, 216770), (77380, 202864), (86708, 181040), (90520, 173416), (101432, 154760), (105152, 149285), (108385, 144832), (119428, 131440), (119939, 130880), (123808, 126790)]