4034320020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1733}}^1$

素因数の和:2236

約数の個数: 144

約数和(自身を含む): 12724508160

約数和(自身を除く): 8690188140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 479, 486, 540, 810, 958, 972, 1215, 1437, 1620, 1733, 1916, 2395, 2430, 2874, 3466, 4311, 4790, 4860, 5199, 5748, 6932, 7185, 8622, 8665, 9580, 10398, 12933, 14370, 15597, 17244, 17330, 20796, 21555, 25866, 25995, 28740, 31194, 34660, 38799, 43110, 46791, 51732, 51990, 62388, 64665, 77598, 77985, 86220, 93582, 103980, 116397, 129330, 140373, 155196, 155970, 187164, 193995, 232794, 233955, 258660, 280746, 311940, 387990, 421119, 465588, 467910, 561492, 581985, 701865, 775980, 830107, 842238, 935820, 1163970, 1403730, 1660214, 1684476, 2105595, 2327940, 2490321, 2807460, 3320428, 4150535, 4211190, 4980642, 7470963, 8301070, 8422380, 9961284, 12451605, 14941926, 16602140, 22412889, 24903210, 29883852, 37354815, 44825778, 49806420, 67238667, 74709630, 89651556, 112064445, 134477334, 149419260, 201716001, 224128890, 268954668, 336193335, 403432002, 448257780, 672386670, 806864004, 1008580005, 1344773340, 2017160010, 4034320020]

約数ペア:

[(1, 4034320020), (2, 2017160010), (3, 1344773340), (4, 1008580005), (5, 806864004), (6, 672386670), (9, 448257780), (10, 403432002), (12, 336193335), (15, 268954668), (18, 224128890), (20, 201716001), (27, 149419260), (30, 134477334), (36, 112064445), (45, 89651556), (54, 74709630), (60, 67238667), (81, 49806420), (90, 44825778), (108, 37354815), (135, 29883852), (162, 24903210), (180, 22412889), (243, 16602140), (270, 14941926), (324, 12451605), (405, 9961284), (479, 8422380), (486, 8301070), (540, 7470963), (810, 4980642), (958, 4211190), (972, 4150535), (1215, 3320428), (1437, 2807460), (1620, 2490321), (1733, 2327940), (1916, 2105595), (2395, 1684476), (2430, 1660214), (2874, 1403730), (3466, 1163970), (4311, 935820), (4790, 842238), (4860, 830107), (5199, 775980), (5748, 701865), (6932, 581985), (7185, 561492), (8622, 467910), (8665, 465588), (9580, 421119), (10398, 387990), (12933, 311940), (14370, 280746), (15597, 258660), (17244, 233955), (17330, 232794), (20796, 193995), (21555, 187164), (25866, 155970), (25995, 155196), (28740, 140373), (31194, 129330), (34660, 116397), (38799, 103980), (43110, 93582), (46791, 86220), (51732, 77985), (51990, 77598), (62388, 64665)]