84455205240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{114643}}^1$

素因数の和:115541

約数の個数: 128

約数和(自身を含む): 289893404160

約数和(自身を除く): 205438198920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 877, 1754, 2631, 3508, 4385, 5262, 6139, 7016, 8770, 10524, 12278, 13155, 17540, 18417, 21048, 24556, 26310, 30695, 35080, 36834, 49112, 52620, 61390, 73668, 92085, 105240, 114643, 122780, 147336, 184170, 229286, 245560, 343929, 368340, 458572, 573215, 687858, 736680, 802501, 917144, 1146430, 1375716, 1605002, 1719645, 2292860, 2407503, 2751432, 3210004, 3439290, 4012505, 4585720, 4815006, 6420008, 6878580, 8025010, 9630012, 12037515, 13757160, 16050020, 19260024, 24075030, 32100040, 48150060, 96300120, 100541911, 201083822, 301625733, 402167644, 502709555, 603251466, 703793377, 804335288, 1005419110, 1206502932, 1407586754, 1508128665, 2010838220, 2111380131, 2413005864, 2815173508, 3016257330, 3518966885, 4021676440, 4222760262, 5630347016, 6032514660, 7037933770, 8445520524, 10556900655, 12065029320, 14075867540, 16891041048, 21113801310, 28151735080, 42227602620, 84455205240]

約数ペア:

[(1, 84455205240), (2, 42227602620), (3, 28151735080), (4, 21113801310), (5, 16891041048), (6, 14075867540), (7, 12065029320), (8, 10556900655), (10, 8445520524), (12, 7037933770), (14, 6032514660), (15, 5630347016), (20, 4222760262), (21, 4021676440), (24, 3518966885), (28, 3016257330), (30, 2815173508), (35, 2413005864), (40, 2111380131), (42, 2010838220), (56, 1508128665), (60, 1407586754), (70, 1206502932), (84, 1005419110), (105, 804335288), (120, 703793377), (140, 603251466), (168, 502709555), (210, 402167644), (280, 301625733), (420, 201083822), (840, 100541911), (877, 96300120), (1754, 48150060), (2631, 32100040), (3508, 24075030), (4385, 19260024), (5262, 16050020), (6139, 13757160), (7016, 12037515), (8770, 9630012), (10524, 8025010), (12278, 6878580), (13155, 6420008), (17540, 4815006), (18417, 4585720), (21048, 4012505), (24556, 3439290), (26310, 3210004), (30695, 2751432), (35080, 2407503), (36834, 2292860), (49112, 1719645), (52620, 1605002), (61390, 1375716), (73668, 1146430), (92085, 917144), (105240, 802501), (114643, 736680), (122780, 687858), (147336, 573215), (184170, 458572), (229286, 368340), (245560, 343929)]