19627818210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72623}}^1$

素因数の和:72670

約数の個数: 256

約数和(自身を含む): 70276792320

約数和(自身を除く): 50648974110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 429, 455, 462, 495, 546, 585, 594, 630, 693, 702, 715, 770, 819, 858, 910, 945, 990, 1001, 1155, 1170, 1287, 1365, 1386, 1430, 1485, 1638, 1755, 1890, 2002, 2079, 2145, 2310, 2457, 2574, 2730, 2970, 3003, 3465, 3510, 3861, 4095, 4158, 4290, 4914, 5005, 6006, 6435, 6930, 7722, 8190, 9009, 10010, 10395, 12285, 12870, 15015, 18018, 19305, 20790, 24570, 27027, 30030, 38610, 45045, 54054, 72623, 90090, 135135, 145246, 217869, 270270, 363115, 435738, 508361, 653607, 726230, 798853, 944099, 1016722, 1089345, 1307214, 1525083, 1597706, 1888198, 1960821, 2178690, 2396559, 2541805, 2832297, 3050166, 3268035, 3921642, 3994265, 4575249, 4720495, 4793118, 5083610, 5591971, 5664594, 6536070, 6608693, 7189677, 7625415, 7988530, 8496891, 9150498, 9440990, 9804105, 10385089, 11183942, 11982795, 13217386, 13725747, 14161485, 14379354, 15250830, 16775913, 16993782, 19608210, 19826079, 20770178, 21569031, 22876245, 23965590, 25490673, 27451494, 27959855, 28322970, 31155267, 33043465, 33551826, 35948385, 39652158, 42484455, 43138062, 45752490, 50327739, 50981346, 51925445, 55919710, 59478237, 62310534, 66086930, 68628735, 71896770, 72695623, 83879565, 84968910, 93465801, 99130395, 100655478, 103850890, 107845155, 118956474, 127453365, 137257470, 145391246, 150983217, 155776335, 167759130, 178434711, 186931602, 198260790, 215690310, 218086869, 251638695, 254906730, 280397403, 297391185, 301966434, 311552670, 356869422, 363478115, 436173738, 467329005, 503277390, 560794806, 594782370, 654260607, 726956230, 754916085, 892173555, 934658010, 1090434345, 1308521214, 1401987015, 1509832170, 1784347110, 1962781821, 2180868690, 2803974030, 3271303035, 3925563642, 6542606070, 9813909105, 19627818210]

約数ペア:

[(1, 19627818210), (2, 9813909105), (3, 6542606070), (5, 3925563642), (6, 3271303035), (7, 2803974030), (9, 2180868690), (10, 1962781821), (11, 1784347110), (13, 1509832170), (14, 1401987015), (15, 1308521214), (18, 1090434345), (21, 934658010), (22, 892173555), (26, 754916085), (27, 726956230), (30, 654260607), (33, 594782370), (35, 560794806), (39, 503277390), (42, 467329005), (45, 436173738), (54, 363478115), (55, 356869422), (63, 311552670), (65, 301966434), (66, 297391185), (70, 280397403), (77, 254906730), (78, 251638695), (90, 218086869), (91, 215690310), (99, 198260790), (105, 186931602), (110, 178434711), (117, 167759130), (126, 155776335), (130, 150983217), (135, 145391246), (143, 137257470), (154, 127453365), (165, 118956474), (182, 107845155), (189, 103850890), (195, 100655478), (198, 99130395), (210, 93465801), (231, 84968910), (234, 83879565), (270, 72695623), (273, 71896770), (286, 68628735), (297, 66086930), (315, 62310534), (330, 59478237), (351, 55919710), (378, 51925445), (385, 50981346), (390, 50327739), (429, 45752490), (455, 43138062), (462, 42484455), (495, 39652158), (546, 35948385), (585, 33551826), (594, 33043465), (630, 31155267), (693, 28322970), (702, 27959855), (715, 27451494), (770, 25490673), (819, 23965590), (858, 22876245), (910, 21569031), (945, 20770178), (990, 19826079), (1001, 19608210), (1155, 16993782), (1170, 16775913), (1287, 15250830), (1365, 14379354), (1386, 14161485), (1430, 13725747), (1485, 13217386), (1638, 11982795), (1755, 11183942), (1890, 10385089), (2002, 9804105), (2079, 9440990), (2145, 9150498), (2310, 8496891), (2457, 7988530), (2574, 7625415), (2730, 7189677), (2970, 6608693), (3003, 6536070), (3465, 5664594), (3510, 5591971), (3861, 5083610), (4095, 4793118), (4158, 4720495), (4290, 4575249), (4914, 3994265), (5005, 3921642), (6006, 3268035), (6435, 3050166), (6930, 2832297), (7722, 2541805), (8190, 2396559), (9009, 2178690), (10010, 1960821), (10395, 1888198), (12285, 1597706), (12870, 1525083), (15015, 1307214), (18018, 1089345), (19305, 1016722), (20790, 944099), (24570, 798853), (27027, 726230), (30030, 653607), (38610, 508361), (45045, 435738), (54054, 363115), (72623, 270270), (90090, 217869), (135135, 145246)]