23218831360

素因数分解:

$2^{14}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 59188211712

約数和(自身を除く): 35969380352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 223, 248, 256, 310, 320, 328, 410, 446, 496, 512, 620, 640, 656, 820, 892, 992, 1024, 1115, 1240, 1271, 1280, 1312, 1640, 1784, 1984, 2048, 2230, 2480, 2542, 2560, 2624, 3280, 3568, 3968, 4096, 4460, 4960, 5084, 5120, 5248, 6355, 6560, 6913, 7136, 7936, 8192, 8920, 9143, 9920, 10168, 10240, 10496, 12710, 13120, 13826, 14272, 15872, 16384, 17840, 18286, 19840, 20336, 20480, 20992, 25420, 26240, 27652, 28544, 31744, 34565, 35680, 36572, 39680, 40672, 40960, 41984, 45715, 50840, 52480, 55304, 57088, 63488, 69130, 71360, 73144, 79360, 81344, 81920, 83968, 91430, 101680, 104960, 110608, 114176, 126976, 138260, 142720, 146288, 158720, 162688, 167936, 182860, 203360, 209920, 221216, 228352, 253952, 276520, 283433, 285440, 292576, 317440, 325376, 335872, 365720, 406720, 419840, 442432, 456704, 507904, 553040, 566866, 570880, 585152, 634880, 650752, 671744, 731440, 813440, 839680, 884864, 913408, 1106080, 1133732, 1141760, 1170304, 1269760, 1301504, 1417165, 1462880, 1626880, 1679360, 1769728, 1826816, 2212160, 2267464, 2283520, 2340608, 2539520, 2603008, 2834330, 2925760, 3253760, 3358720, 3539456, 3653632, 4424320, 4534928, 4567040, 4681216, 5206016, 5668660, 5851520, 6507520, 7078912, 8848640, 9069856, 9134080, 9362432, 10412032, 11337320, 11703040, 13015040, 14157824, 17697280, 18139712, 18268160, 18724864, 20824064, 22674640, 23406080, 26030080, 28315648, 35394560, 36279424, 37449728, 45349280, 46812160, 52060160, 56631296, 70789120, 72558848, 74899456, 90698560, 93624320, 104120320, 113262592, 141578240, 145117696, 149798912, 181397120, 187248640, 283156480, 290235392, 362794240, 374497280, 566312960, 580470784, 725588480, 748994560, 1160941568, 1451176960, 2321883136, 2902353920, 4643766272, 5804707840, 11609415680, 23218831360]

約数ペア:

[(1, 23218831360), (2, 11609415680), (4, 5804707840), (5, 4643766272), (8, 2902353920), (10, 2321883136), (16, 1451176960), (20, 1160941568), (31, 748994560), (32, 725588480), (40, 580470784), (41, 566312960), (62, 374497280), (64, 362794240), (80, 290235392), (82, 283156480), (124, 187248640), (128, 181397120), (155, 149798912), (160, 145117696), (164, 141578240), (205, 113262592), (223, 104120320), (248, 93624320), (256, 90698560), (310, 74899456), (320, 72558848), (328, 70789120), (410, 56631296), (446, 52060160), (496, 46812160), (512, 45349280), (620, 37449728), (640, 36279424), (656, 35394560), (820, 28315648), (892, 26030080), (992, 23406080), (1024, 22674640), (1115, 20824064), (1240, 18724864), (1271, 18268160), (1280, 18139712), (1312, 17697280), (1640, 14157824), (1784, 13015040), (1984, 11703040), (2048, 11337320), (2230, 10412032), (2480, 9362432), (2542, 9134080), (2560, 9069856), (2624, 8848640), (3280, 7078912), (3568, 6507520), (3968, 5851520), (4096, 5668660), (4460, 5206016), (4960, 4681216), (5084, 4567040), (5120, 4534928), (5248, 4424320), (6355, 3653632), (6560, 3539456), (6913, 3358720), (7136, 3253760), (7936, 2925760), (8192, 2834330), (8920, 2603008), (9143, 2539520), (9920, 2340608), (10168, 2283520), (10240, 2267464), (10496, 2212160), (12710, 1826816), (13120, 1769728), (13826, 1679360), (14272, 1626880), (15872, 1462880), (16384, 1417165), (17840, 1301504), (18286, 1269760), (19840, 1170304), (20336, 1141760), (20480, 1133732), (20992, 1106080), (25420, 913408), (26240, 884864), (27652, 839680), (28544, 813440), (31744, 731440), (34565, 671744), (35680, 650752), (36572, 634880), (39680, 585152), (40672, 570880), (40960, 566866), (41984, 553040), (45715, 507904), (50840, 456704), (52480, 442432), (55304, 419840), (57088, 406720), (63488, 365720), (69130, 335872), (71360, 325376), (73144, 317440), (79360, 292576), (81344, 285440), (81920, 283433), (83968, 276520), (91430, 253952), (101680, 228352), (104960, 221216), (110608, 209920), (114176, 203360), (126976, 182860), (138260, 167936), (142720, 162688), (146288, 158720)]