4630973440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:398

約数の個数: 176

約数和(自身を含む): 11602068480

約数和(自身を除く): 6971095040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 163, 179, 248, 256, 310, 320, 326, 358, 496, 512, 620, 640, 652, 716, 815, 895, 992, 1024, 1240, 1280, 1304, 1432, 1630, 1790, 1984, 2480, 2560, 2608, 2864, 3260, 3580, 3968, 4960, 5053, 5120, 5216, 5549, 5728, 6520, 7160, 7936, 9920, 10106, 10432, 11098, 11456, 13040, 14320, 15872, 19840, 20212, 20864, 22196, 22912, 25265, 26080, 27745, 28640, 29177, 31744, 39680, 40424, 41728, 44392, 45824, 50530, 52160, 55490, 57280, 58354, 79360, 80848, 83456, 88784, 91648, 101060, 104320, 110980, 114560, 116708, 145885, 158720, 161696, 166912, 177568, 183296, 202120, 208640, 221960, 229120, 233416, 291770, 323392, 355136, 404240, 417280, 443920, 458240, 466832, 583540, 646784, 710272, 808480, 834560, 887840, 904487, 916480, 933664, 1167080, 1293568, 1420544, 1616960, 1775680, 1808974, 1867328, 2334160, 2587136, 2841088, 3233920, 3551360, 3617948, 3734656, 4522435, 4668320, 5174272, 5682176, 6467840, 7102720, 7235896, 7469312, 9044870, 9336640, 12935680, 14205440, 14471792, 14938624, 18089740, 18673280, 25871360, 28410880, 28943584, 29877248, 36179480, 37346560, 57887168, 72358960, 74693120, 115774336, 144717920, 149386240, 231548672, 289435840, 463097344, 578871680, 926194688, 1157743360, 2315486720, 4630973440]

約数ペア:

[(1, 4630973440), (2, 2315486720), (4, 1157743360), (5, 926194688), (8, 578871680), (10, 463097344), (16, 289435840), (20, 231548672), (31, 149386240), (32, 144717920), (40, 115774336), (62, 74693120), (64, 72358960), (80, 57887168), (124, 37346560), (128, 36179480), (155, 29877248), (160, 28943584), (163, 28410880), (179, 25871360), (248, 18673280), (256, 18089740), (310, 14938624), (320, 14471792), (326, 14205440), (358, 12935680), (496, 9336640), (512, 9044870), (620, 7469312), (640, 7235896), (652, 7102720), (716, 6467840), (815, 5682176), (895, 5174272), (992, 4668320), (1024, 4522435), (1240, 3734656), (1280, 3617948), (1304, 3551360), (1432, 3233920), (1630, 2841088), (1790, 2587136), (1984, 2334160), (2480, 1867328), (2560, 1808974), (2608, 1775680), (2864, 1616960), (3260, 1420544), (3580, 1293568), (3968, 1167080), (4960, 933664), (5053, 916480), (5120, 904487), (5216, 887840), (5549, 834560), (5728, 808480), (6520, 710272), (7160, 646784), (7936, 583540), (9920, 466832), (10106, 458240), (10432, 443920), (11098, 417280), (11456, 404240), (13040, 355136), (14320, 323392), (15872, 291770), (19840, 233416), (20212, 229120), (20864, 221960), (22196, 208640), (22912, 202120), (25265, 183296), (26080, 177568), (27745, 166912), (28640, 161696), (29177, 158720), (31744, 145885), (39680, 116708), (40424, 114560), (41728, 110980), (44392, 104320), (45824, 101060), (50530, 91648), (52160, 88784), (55490, 83456), (57280, 80848), (58354, 79360)]