406086240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6405

約数の個数: 192

約数和(自身を含む): 1539095040

約数和(自身を除く): 1133008800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6361, 6384, 7980, 9120, 10640, 12722, 12768, 15960, 19083, 21280, 25444, 31805, 31920, 38166, 44527, 50888, 63610, 63840, 76332, 89054, 95415, 101776, 120859, 127220, 133581, 152664, 178108, 190830, 203552, 222635, 241718, 254440, 267162, 305328, 356216, 362577, 381660, 445270, 483436, 508880, 534324, 604295, 610656, 667905, 712432, 725154, 763320, 846013, 890540, 966872, 1017760, 1068648, 1208590, 1335810, 1424864, 1450308, 1526640, 1692026, 1781080, 1812885, 1933744, 2137296, 2417180, 2538039, 2671620, 2900616, 3053280, 3384052, 3562160, 3625770, 3867488, 4230065, 4274592, 4834360, 5076078, 5343240, 5801232, 6768104, 7124320, 7251540, 8460130, 9668720, 10152156, 10686480, 11602464, 12690195, 13536208, 14503080, 16920260, 19337440, 20304312, 21372960, 25380390, 27072416, 29006160, 33840520, 40608624, 50760780, 58012320, 67681040, 81217248, 101521560, 135362080, 203043120, 406086240]

約数ペア:

[(1, 406086240), (2, 203043120), (3, 135362080), (4, 101521560), (5, 81217248), (6, 67681040), (7, 58012320), (8, 50760780), (10, 40608624), (12, 33840520), (14, 29006160), (15, 27072416), (16, 25380390), (19, 21372960), (20, 20304312), (21, 19337440), (24, 16920260), (28, 14503080), (30, 13536208), (32, 12690195), (35, 11602464), (38, 10686480), (40, 10152156), (42, 9668720), (48, 8460130), (56, 7251540), (57, 7124320), (60, 6768104), (70, 5801232), (76, 5343240), (80, 5076078), (84, 4834360), (95, 4274592), (96, 4230065), (105, 3867488), (112, 3625770), (114, 3562160), (120, 3384052), (133, 3053280), (140, 2900616), (152, 2671620), (160, 2538039), (168, 2417180), (190, 2137296), (210, 1933744), (224, 1812885), (228, 1781080), (240, 1692026), (266, 1526640), (280, 1450308), (285, 1424864), (304, 1335810), (336, 1208590), (380, 1068648), (399, 1017760), (420, 966872), (456, 890540), (480, 846013), (532, 763320), (560, 725154), (570, 712432), (608, 667905), (665, 610656), (672, 604295), (760, 534324), (798, 508880), (840, 483436), (912, 445270), (1064, 381660), (1120, 362577), (1140, 356216), (1330, 305328), (1520, 267162), (1596, 254440), (1680, 241718), (1824, 222635), (1995, 203552), (2128, 190830), (2280, 178108), (2660, 152664), (3040, 133581), (3192, 127220), (3360, 120859), (3990, 101776), (4256, 95415), (4560, 89054), (5320, 76332), (6361, 63840), (6384, 63610), (7980, 50888), (9120, 44527), (10640, 38166), (12722, 31920), (12768, 31805), (15960, 25444), (19083, 21280)]