1662045458220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{438671}}^1$

素因数の和:438821

約数の個数: 288

約数和(自身を含む): 6008950112256

約数和(自身を除く): 4346904654036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 97, 105, 124, 126, 140, 155, 180, 186, 194, 210, 217, 252, 279, 291, 310, 315, 372, 388, 420, 434, 465, 485, 558, 582, 620, 630, 651, 679, 868, 873, 930, 970, 1085, 1116, 1164, 1260, 1302, 1358, 1395, 1455, 1746, 1860, 1940, 1953, 2037, 2170, 2604, 2716, 2790, 2910, 3007, 3255, 3395, 3492, 3906, 4074, 4340, 4365, 5580, 5820, 6014, 6111, 6510, 6790, 7812, 8148, 8730, 9021, 9765, 10185, 12028, 12222, 13020, 13580, 15035, 17460, 18042, 19530, 20370, 21049, 24444, 27063, 30070, 30555, 36084, 39060, 40740, 42098, 45105, 54126, 60140, 61110, 63147, 84196, 90210, 105245, 108252, 122220, 126294, 135315, 180420, 189441, 210490, 252588, 270630, 315735, 378882, 420980, 438671, 541260, 631470, 757764, 877342, 947205, 1262940, 1316013, 1754684, 1894410, 2193355, 2632026, 3070697, 3788820, 3948039, 4386710, 5264052, 6141394, 6580065, 7896078, 8773420, 9212091, 12282788, 13160130, 13598801, 15353485, 15792156, 18424182, 19740195, 26320260, 27197602, 27636273, 30706970, 36848364, 39480390, 40796403, 42551087, 46060455, 54395204, 55272546, 61413940, 67994005, 78960780, 81592806, 85102174, 92120910, 95191607, 110545092, 122389209, 127653261, 135988010, 138181365, 163185612, 170204348, 184241820, 190383214, 203982015, 212755435, 244778418, 255306522, 271976020, 276362730, 285574821, 297857609, 380766428, 382959783, 407964030, 425510870, 475958035, 489556836, 510613044, 552725460, 571149642, 595715218, 611946045, 638266305, 765919566, 815928060, 851021740, 856724463, 893572827, 951916070, 1142299284, 1191430436, 1223892090, 1276532610, 1319083697, 1427874105, 1489288045, 1531839132, 1713448926, 1787145654, 1903832140, 1914798915, 2447784180, 2553065220, 2638167394, 2680718481, 2855748210, 2978576090, 3426897852, 3574291308, 3829597830, 3957251091, 4283622315, 4467864135, 5276334788, 5361436962, 5711496420, 5957152180, 6595418485, 7659195660, 7914502182, 8567244630, 8935728270, 9233585879, 10722873924, 11871753273, 13190836970, 13403592405, 15829004364, 17134489260, 17871456540, 18467171758, 19786255455, 23743506546, 26381673940, 26807184810, 27700757637, 36934343516, 39572510910, 46167929395, 47487013092, 53614369620, 55401515274, 59358766365, 79145021820, 83102272911, 92335858790, 110803030548, 118717532730, 138503788185, 166204545822, 184671717580, 237435065460, 277007576370, 332409091644, 415511364555, 554015152740, 831022729110, 1662045458220]

約数ペア:

[(1, 1662045458220), (2, 831022729110), (3, 554015152740), (4, 415511364555), (5, 332409091644), (6, 277007576370), (7, 237435065460), (9, 184671717580), (10, 166204545822), (12, 138503788185), (14, 118717532730), (15, 110803030548), (18, 92335858790), (20, 83102272911), (21, 79145021820), (28, 59358766365), (30, 55401515274), (31, 53614369620), (35, 47487013092), (36, 46167929395), (42, 39572510910), (45, 36934343516), (60, 27700757637), (62, 26807184810), (63, 26381673940), (70, 23743506546), (84, 19786255455), (90, 18467171758), (93, 17871456540), (97, 17134489260), (105, 15829004364), (124, 13403592405), (126, 13190836970), (140, 11871753273), (155, 10722873924), (180, 9233585879), (186, 8935728270), (194, 8567244630), (210, 7914502182), (217, 7659195660), (252, 6595418485), (279, 5957152180), (291, 5711496420), (310, 5361436962), (315, 5276334788), (372, 4467864135), (388, 4283622315), (420, 3957251091), (434, 3829597830), (465, 3574291308), (485, 3426897852), (558, 2978576090), (582, 2855748210), (620, 2680718481), (630, 2638167394), (651, 2553065220), (679, 2447784180), (868, 1914798915), (873, 1903832140), (930, 1787145654), (970, 1713448926), (1085, 1531839132), (1116, 1489288045), (1164, 1427874105), (1260, 1319083697), (1302, 1276532610), (1358, 1223892090), (1395, 1191430436), (1455, 1142299284), (1746, 951916070), (1860, 893572827), (1940, 856724463), (1953, 851021740), (2037, 815928060), (2170, 765919566), (2604, 638266305), (2716, 611946045), (2790, 595715218), (2910, 571149642), (3007, 552725460), (3255, 510613044), (3395, 489556836), (3492, 475958035), (3906, 425510870), (4074, 407964030), (4340, 382959783), (4365, 380766428), (5580, 297857609), (5820, 285574821), (6014, 276362730), (6111, 271976020), (6510, 255306522), (6790, 244778418), (7812, 212755435), (8148, 203982015), (8730, 190383214), (9021, 184241820), (9765, 170204348), (10185, 163185612), (12028, 138181365), (12222, 135988010), (13020, 127653261), (13580, 122389209), (15035, 110545092), (17460, 95191607), (18042, 92120910), (19530, 85102174), (20370, 81592806), (21049, 78960780), (24444, 67994005), (27063, 61413940), (30070, 55272546), (30555, 54395204), (36084, 46060455), (39060, 42551087), (40740, 40796403), (42098, 39480390), (45105, 36848364), (54126, 30706970), (60140, 27636273), (61110, 27197602), (63147, 26320260), (84196, 19740195), (90210, 18424182), (105245, 15792156), (108252, 15353485), (122220, 13598801), (126294, 13160130), (135315, 12282788), (180420, 9212091), (189441, 8773420), (210490, 7896078), (252588, 6580065), (270630, 6141394), (315735, 5264052), (378882, 4386710), (420980, 3948039), (438671, 3788820), (541260, 3070697), (631470, 2632026), (757764, 2193355), (877342, 1894410), (947205, 1754684), (1262940, 1316013)]