2620229430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4491

約数の個数: 192

約数和(自身を含む): 8133931008

約数和(自身を除く): 5513701578

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 49, 62, 65, 70, 78, 91, 93, 98, 105, 130, 147, 155, 182, 186, 195, 210, 217, 245, 273, 294, 310, 390, 403, 434, 455, 465, 490, 546, 637, 651, 735, 806, 910, 930, 1085, 1209, 1274, 1302, 1365, 1470, 1519, 1911, 2015, 2170, 2418, 2730, 2821, 3038, 3185, 3255, 3822, 4030, 4423, 4557, 5642, 6045, 6370, 6510, 7595, 8463, 8846, 9114, 9555, 12090, 13269, 14105, 15190, 16926, 19110, 19747, 22115, 22785, 26538, 28210, 30961, 39494, 42315, 44230, 45570, 57499, 59241, 61922, 66345, 84630, 92883, 98735, 114998, 118482, 132690, 137113, 154805, 172497, 185766, 197470, 216727, 274226, 287495, 296205, 309610, 344994, 402493, 411339, 433454, 464415, 574990, 592410, 650181, 685565, 804986, 822678, 862485, 928830, 959791, 1083635, 1207479, 1300362, 1371130, 1724970, 1782469, 1919582, 2012465, 2056695, 2167270, 2414958, 2817451, 2879373, 3250905, 3564938, 4024930, 4113390, 4798955, 5347407, 5634902, 5758746, 6037395, 6501810, 6718537, 8452353, 8912345, 9597910, 10694814, 12074790, 12477283, 13437074, 14087255, 14396865, 16904706, 17824690, 20155611, 24954566, 26737035, 28174510, 28793730, 33592685, 37431849, 40311222, 42261765, 53474070, 62386415, 67185370, 74863698, 84523530, 87340981, 100778055, 124772830, 174681962, 187159245, 201556110, 262022943, 374318490, 436704905, 524045886, 873409810, 1310114715, 2620229430]

約数ペア:

[(1, 2620229430), (2, 1310114715), (3, 873409810), (5, 524045886), (6, 436704905), (7, 374318490), (10, 262022943), (13, 201556110), (14, 187159245), (15, 174681962), (21, 124772830), (26, 100778055), (30, 87340981), (31, 84523530), (35, 74863698), (39, 67185370), (42, 62386415), (49, 53474070), (62, 42261765), (65, 40311222), (70, 37431849), (78, 33592685), (91, 28793730), (93, 28174510), (98, 26737035), (105, 24954566), (130, 20155611), (147, 17824690), (155, 16904706), (182, 14396865), (186, 14087255), (195, 13437074), (210, 12477283), (217, 12074790), (245, 10694814), (273, 9597910), (294, 8912345), (310, 8452353), (390, 6718537), (403, 6501810), (434, 6037395), (455, 5758746), (465, 5634902), (490, 5347407), (546, 4798955), (637, 4113390), (651, 4024930), (735, 3564938), (806, 3250905), (910, 2879373), (930, 2817451), (1085, 2414958), (1209, 2167270), (1274, 2056695), (1302, 2012465), (1365, 1919582), (1470, 1782469), (1519, 1724970), (1911, 1371130), (2015, 1300362), (2170, 1207479), (2418, 1083635), (2730, 959791), (2821, 928830), (3038, 862485), (3185, 822678), (3255, 804986), (3822, 685565), (4030, 650181), (4423, 592410), (4557, 574990), (5642, 464415), (6045, 433454), (6370, 411339), (6510, 402493), (7595, 344994), (8463, 309610), (8846, 296205), (9114, 287495), (9555, 274226), (12090, 216727), (13269, 197470), (14105, 185766), (15190, 172497), (16926, 154805), (19110, 137113), (19747, 132690), (22115, 118482), (22785, 114998), (26538, 98735), (28210, 92883), (30961, 84630), (39494, 66345), (42315, 61922), (44230, 59241), (45570, 57499)]