64740060

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 255370752

約数和(自身を除く): 190630692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 173, 180, 189, 198, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 346, 378, 385, 396, 405, 420, 462, 486, 495, 519, 540, 567, 594, 630, 660, 692, 693, 756, 770, 810, 865, 891, 924, 945, 972, 990, 1038, 1134, 1155, 1188, 1211, 1215, 1260, 1386, 1485, 1540, 1557, 1620, 1701, 1730, 1782, 1890, 1903, 1980, 2076, 2079, 2268, 2310, 2422, 2430, 2595, 2673, 2772, 2835, 2970, 3114, 3402, 3460, 3465, 3564, 3633, 3780, 3806, 4158, 4455, 4620, 4671, 4844, 4860, 5190, 5346, 5670, 5709, 5940, 6055, 6228, 6237, 6804, 6930, 7266, 7612, 7785, 8316, 8505, 8910, 9342, 9515, 10380, 10395, 10692, 10899, 11340, 11418, 12110, 12474, 13321, 13365, 13860, 14013, 14532, 15570, 17010, 17127, 17820, 18165, 18684, 18711, 19030, 20790, 21798, 22836, 23355, 24220, 24948, 26642, 26730, 28026, 28545, 31140, 31185, 32697, 34020, 34254, 36330, 37422, 38060, 39963, 41580, 42039, 43596, 46710, 51381, 53284, 53460, 54495, 56052, 57090, 62370, 65394, 66605, 68508, 70065, 72660, 74844, 79926, 84078, 85635, 93420, 93555, 98091, 102762, 108990, 114180, 119889, 124740, 130788, 133210, 140130, 154143, 159852, 163485, 168156, 171270, 187110, 196182, 199815, 205524, 210195, 217980, 239778, 256905, 266420, 280260, 294273, 308286, 326970, 342540, 359667, 374220, 392364, 399630, 420390, 462429, 479556, 490455, 513810, 588546, 599445, 616572, 653940, 719334, 770715, 799260, 840780, 924858, 980910, 1027620, 1079001, 1177092, 1198890, 1438668, 1471365, 1541430, 1798335, 1849716, 1961820, 2158002, 2312145, 2397780, 2942730, 3082860, 3237003, 3596670, 4316004, 4624290, 5395005, 5885460, 6474006, 7193340, 9248580, 10790010, 12948012, 16185015, 21580020, 32370030, 64740060]

約数ペア:

[(1, 64740060), (2, 32370030), (3, 21580020), (4, 16185015), (5, 12948012), (6, 10790010), (7, 9248580), (9, 7193340), (10, 6474006), (11, 5885460), (12, 5395005), (14, 4624290), (15, 4316004), (18, 3596670), (20, 3237003), (21, 3082860), (22, 2942730), (27, 2397780), (28, 2312145), (30, 2158002), (33, 1961820), (35, 1849716), (36, 1798335), (42, 1541430), (44, 1471365), (45, 1438668), (54, 1198890), (55, 1177092), (60, 1079001), (63, 1027620), (66, 980910), (70, 924858), (77, 840780), (81, 799260), (84, 770715), (90, 719334), (99, 653940), (105, 616572), (108, 599445), (110, 588546), (126, 513810), (132, 490455), (135, 479556), (140, 462429), (154, 420390), (162, 399630), (165, 392364), (173, 374220), (180, 359667), (189, 342540), (198, 326970), (210, 308286), (220, 294273), (231, 280260), (243, 266420), (252, 256905), (270, 239778), (297, 217980), (308, 210195), (315, 205524), (324, 199815), (330, 196182), (346, 187110), (378, 171270), (385, 168156), (396, 163485), (405, 159852), (420, 154143), (462, 140130), (486, 133210), (495, 130788), (519, 124740), (540, 119889), (567, 114180), (594, 108990), (630, 102762), (660, 98091), (692, 93555), (693, 93420), (756, 85635), (770, 84078), (810, 79926), (865, 74844), (891, 72660), (924, 70065), (945, 68508), (972, 66605), (990, 65394), (1038, 62370), (1134, 57090), (1155, 56052), (1188, 54495), (1211, 53460), (1215, 53284), (1260, 51381), (1386, 46710), (1485, 43596), (1540, 42039), (1557, 41580), (1620, 39963), (1701, 38060), (1730, 37422), (1782, 36330), (1890, 34254), (1903, 34020), (1980, 32697), (2076, 31185), (2079, 31140), (2268, 28545), (2310, 28026), (2422, 26730), (2430, 26642), (2595, 24948), (2673, 24220), (2772, 23355), (2835, 22836), (2970, 21798), (3114, 20790), (3402, 19030), (3460, 18711), (3465, 18684), (3564, 18165), (3633, 17820), (3780, 17127), (3806, 17010), (4158, 15570), (4455, 14532), (4620, 14013), (4671, 13860), (4844, 13365), (4860, 13321), (5190, 12474), (5346, 12110), (5670, 11418), (5709, 11340), (5940, 10899), (6055, 10692), (6228, 10395), (6237, 10380), (6804, 9515), (6930, 9342), (7266, 8910), (7612, 8505), (7785, 8316)]