7334880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 27578880

約数和(自身を除く): 20244000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 59, 60, 70, 74, 80, 84, 96, 105, 111, 112, 118, 120, 140, 148, 160, 168, 177, 185, 210, 222, 224, 236, 240, 259, 280, 295, 296, 336, 354, 370, 413, 420, 444, 472, 480, 518, 555, 560, 590, 592, 672, 708, 740, 777, 826, 840, 885, 888, 944, 1036, 1110, 1120, 1180, 1184, 1239, 1295, 1416, 1480, 1554, 1652, 1680, 1770, 1776, 1888, 2065, 2072, 2183, 2220, 2360, 2478, 2590, 2832, 2960, 3108, 3304, 3360, 3540, 3552, 3885, 4130, 4144, 4366, 4440, 4720, 4956, 5180, 5664, 5920, 6195, 6216, 6549, 6608, 7080, 7770, 8260, 8288, 8732, 8880, 9440, 9912, 10360, 10915, 12390, 12432, 13098, 13216, 14160, 15281, 15540, 16520, 17464, 17760, 19824, 20720, 21830, 24780, 24864, 26196, 28320, 30562, 31080, 32745, 33040, 34928, 39648, 41440, 43660, 45843, 49560, 52392, 61124, 62160, 65490, 66080, 69856, 76405, 87320, 91686, 99120, 104784, 122248, 124320, 130980, 152810, 174640, 183372, 198240, 209568, 229215, 244496, 261960, 305620, 349280, 366744, 458430, 488992, 523920, 611240, 733488, 916860, 1047840, 1222480, 1466976, 1833720, 2444960, 3667440, 7334880]

約数ペア:

[(1, 7334880), (2, 3667440), (3, 2444960), (4, 1833720), (5, 1466976), (6, 1222480), (7, 1047840), (8, 916860), (10, 733488), (12, 611240), (14, 523920), (15, 488992), (16, 458430), (20, 366744), (21, 349280), (24, 305620), (28, 261960), (30, 244496), (32, 229215), (35, 209568), (37, 198240), (40, 183372), (42, 174640), (48, 152810), (56, 130980), (59, 124320), (60, 122248), (70, 104784), (74, 99120), (80, 91686), (84, 87320), (96, 76405), (105, 69856), (111, 66080), (112, 65490), (118, 62160), (120, 61124), (140, 52392), (148, 49560), (160, 45843), (168, 43660), (177, 41440), (185, 39648), (210, 34928), (222, 33040), (224, 32745), (236, 31080), (240, 30562), (259, 28320), (280, 26196), (295, 24864), (296, 24780), (336, 21830), (354, 20720), (370, 19824), (413, 17760), (420, 17464), (444, 16520), (472, 15540), (480, 15281), (518, 14160), (555, 13216), (560, 13098), (590, 12432), (592, 12390), (672, 10915), (708, 10360), (740, 9912), (777, 9440), (826, 8880), (840, 8732), (885, 8288), (888, 8260), (944, 7770), (1036, 7080), (1110, 6608), (1120, 6549), (1180, 6216), (1184, 6195), (1239, 5920), (1295, 5664), (1416, 5180), (1480, 4956), (1554, 4720), (1652, 4440), (1680, 4366), (1770, 4144), (1776, 4130), (1888, 3885), (2065, 3552), (2072, 3540), (2183, 3360), (2220, 3304), (2360, 3108), (2478, 2960), (2590, 2832)]