2178113760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{883}}^1$

素因数の和:1478

約数の個数: 192

約数和(自身を含む): 7645397760

約数和(自身を除く): 5467284000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 571, 720, 864, 883, 1080, 1142, 1440, 1713, 1766, 2160, 2284, 2649, 2855, 3426, 3532, 4320, 4415, 4568, 5139, 5298, 5710, 6852, 7064, 7947, 8565, 8830, 9136, 10278, 10596, 11420, 13245, 13704, 14128, 15417, 15894, 17130, 17660, 18272, 20556, 21192, 22840, 23841, 25695, 26490, 27408, 28256, 30834, 31788, 34260, 35320, 39735, 41112, 42384, 45680, 47682, 51390, 52980, 54816, 61668, 63576, 68520, 70640, 77085, 79470, 82224, 84768, 91360, 95364, 102780, 105960, 119205, 123336, 127152, 137040, 141280, 154170, 158940, 164448, 190728, 205560, 211920, 238410, 246672, 254304, 274080, 308340, 317880, 381456, 411120, 423840, 476820, 493344, 504193, 616680, 635760, 762912, 822240, 953640, 1008386, 1233360, 1271520, 1512579, 1907280, 2016772, 2466720, 2520965, 3025158, 3814560, 4033544, 4537737, 5041930, 6050316, 7562895, 8067088, 9075474, 10083860, 12100632, 13613211, 15125790, 16134176, 18150948, 20167720, 22688685, 24201264, 27226422, 30251580, 36301896, 40335440, 45377370, 48402528, 54452844, 60503160, 68066055, 72603792, 80670880, 90754740, 108905688, 121006320, 136132110, 145207584, 181509480, 217811376, 242012640, 272264220, 363018960, 435622752, 544528440, 726037920, 1089056880, 2178113760]

約数ペア:

[(1, 2178113760), (2, 1089056880), (3, 726037920), (4, 544528440), (5, 435622752), (6, 363018960), (8, 272264220), (9, 242012640), (10, 217811376), (12, 181509480), (15, 145207584), (16, 136132110), (18, 121006320), (20, 108905688), (24, 90754740), (27, 80670880), (30, 72603792), (32, 68066055), (36, 60503160), (40, 54452844), (45, 48402528), (48, 45377370), (54, 40335440), (60, 36301896), (72, 30251580), (80, 27226422), (90, 24201264), (96, 22688685), (108, 20167720), (120, 18150948), (135, 16134176), (144, 15125790), (160, 13613211), (180, 12100632), (216, 10083860), (240, 9075474), (270, 8067088), (288, 7562895), (360, 6050316), (432, 5041930), (480, 4537737), (540, 4033544), (571, 3814560), (720, 3025158), (864, 2520965), (883, 2466720), (1080, 2016772), (1142, 1907280), (1440, 1512579), (1713, 1271520), (1766, 1233360), (2160, 1008386), (2284, 953640), (2649, 822240), (2855, 762912), (3426, 635760), (3532, 616680), (4320, 504193), (4415, 493344), (4568, 476820), (5139, 423840), (5298, 411120), (5710, 381456), (6852, 317880), (7064, 308340), (7947, 274080), (8565, 254304), (8830, 246672), (9136, 238410), (10278, 211920), (10596, 205560), (11420, 190728), (13245, 164448), (13704, 158940), (14128, 154170), (15417, 141280), (15894, 137040), (17130, 127152), (17660, 123336), (18272, 119205), (20556, 105960), (21192, 102780), (22840, 95364), (23841, 91360), (25695, 84768), (26490, 82224), (27408, 79470), (28256, 77085), (30834, 70640), (31788, 68520), (34260, 63576), (35320, 61668), (39735, 54816), (41112, 52980), (42384, 51390), (45680, 47682)]