3988781280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83939}}^1$

素因数の和:83974

約数の個数: 192

約数和(自身を含む): 15230073600

約数和(自身を除く): 11241292320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 47520, 83939, 167878, 251817, 335756, 419695, 503634, 671512, 755451, 839390, 923329, 1007268, 1259085, 1343024, 1510902, 1678780, 1846658, 2014536, 2266353, 2518170, 2686048, 2769987, 3021804, 3357560, 3693316, 3777255, 4029072, 4532706, 4616645, 5036340, 5539974, 6043608, 6715120, 7386632, 7554510, 8058144, 8309961, 9065412, 9233290, 10072680, 11079948, 11331765, 12087216, 13430240, 13849935, 14773264, 15109020, 16619922, 18130824, 18466580, 20145360, 22159896, 22663530, 24174432, 24929883, 27699870, 29546528, 30218040, 33239844, 36261648, 36933160, 40290720, 41549805, 44319792, 45327060, 49859766, 55399740, 60436080, 66479688, 72523296, 73866320, 83099610, 88639584, 90654120, 99719532, 110799480, 120872160, 124649415, 132959376, 147732640, 166199220, 181308240, 199439064, 221598960, 249298830, 265918752, 332398440, 362616480, 398878128, 443197920, 498597660, 664796880, 797756256, 997195320, 1329593760, 1994390640, 3988781280]

約数ペア:

[(1, 3988781280), (2, 1994390640), (3, 1329593760), (4, 997195320), (5, 797756256), (6, 664796880), (8, 498597660), (9, 443197920), (10, 398878128), (11, 362616480), (12, 332398440), (15, 265918752), (16, 249298830), (18, 221598960), (20, 199439064), (22, 181308240), (24, 166199220), (27, 147732640), (30, 132959376), (32, 124649415), (33, 120872160), (36, 110799480), (40, 99719532), (44, 90654120), (45, 88639584), (48, 83099610), (54, 73866320), (55, 72523296), (60, 66479688), (66, 60436080), (72, 55399740), (80, 49859766), (88, 45327060), (90, 44319792), (96, 41549805), (99, 40290720), (108, 36933160), (110, 36261648), (120, 33239844), (132, 30218040), (135, 29546528), (144, 27699870), (160, 24929883), (165, 24174432), (176, 22663530), (180, 22159896), (198, 20145360), (216, 18466580), (220, 18130824), (240, 16619922), (264, 15109020), (270, 14773264), (288, 13849935), (297, 13430240), (330, 12087216), (352, 11331765), (360, 11079948), (396, 10072680), (432, 9233290), (440, 9065412), (480, 8309961), (495, 8058144), (528, 7554510), (540, 7386632), (594, 6715120), (660, 6043608), (720, 5539974), (792, 5036340), (864, 4616645), (880, 4532706), (990, 4029072), (1056, 3777255), (1080, 3693316), (1188, 3357560), (1320, 3021804), (1440, 2769987), (1485, 2686048), (1584, 2518170), (1760, 2266353), (1980, 2014536), (2160, 1846658), (2376, 1678780), (2640, 1510902), (2970, 1343024), (3168, 1259085), (3960, 1007268), (4320, 923329), (4752, 839390), (5280, 755451), (5940, 671512), (7920, 503634), (9504, 419695), (11880, 335756), (15840, 251817), (23760, 167878), (47520, 83939)]