2488394880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14897}}^1$

素因数の和:14951

約数の個数: 192

約数和(自身を含む): 8889636600

約数和(自身を除く): 6401241720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 2088, 2320, 2610, 2784, 2880, 3480, 3712, 4176, 4640, 5220, 5568, 5760, 6960, 8352, 9280, 10440, 11136, 13920, 14897, 16704, 18560, 20880, 27840, 29794, 33408, 41760, 44691, 55680, 59588, 74485, 83520, 89382, 119176, 134073, 148970, 167040, 178764, 223455, 238352, 268146, 297940, 357528, 432013, 446910, 476704, 536292, 595880, 670365, 715056, 864026, 893820, 953408, 1072584, 1191760, 1296039, 1340730, 1430112, 1728052, 1787640, 1906816, 2145168, 2160065, 2383520, 2592078, 2681460, 2860224, 3456104, 3575280, 3888117, 4290336, 4320130, 4767040, 5184156, 5362920, 5720448, 6480195, 6912208, 7150560, 7776234, 8580672, 8640260, 9534080, 10368312, 10725840, 12960390, 13824416, 14301120, 15552468, 17161344, 17280520, 19440585, 20736624, 21451680, 25920780, 27648832, 28602240, 31104936, 34561040, 38881170, 41473248, 42903360, 51841560, 55297664, 62209872, 69122080, 77762340, 82946496, 85806720, 103683120, 124419744, 138244160, 155524680, 165892992, 207366240, 248839488, 276488320, 311049360, 414732480, 497678976, 622098720, 829464960, 1244197440, 2488394880]

約数ペア:

[(1, 2488394880), (2, 1244197440), (3, 829464960), (4, 622098720), (5, 497678976), (6, 414732480), (8, 311049360), (9, 276488320), (10, 248839488), (12, 207366240), (15, 165892992), (16, 155524680), (18, 138244160), (20, 124419744), (24, 103683120), (29, 85806720), (30, 82946496), (32, 77762340), (36, 69122080), (40, 62209872), (45, 55297664), (48, 51841560), (58, 42903360), (60, 41473248), (64, 38881170), (72, 34561040), (80, 31104936), (87, 28602240), (90, 27648832), (96, 25920780), (116, 21451680), (120, 20736624), (128, 19440585), (144, 17280520), (145, 17161344), (160, 15552468), (174, 14301120), (180, 13824416), (192, 12960390), (232, 10725840), (240, 10368312), (261, 9534080), (288, 8640260), (290, 8580672), (320, 7776234), (348, 7150560), (360, 6912208), (384, 6480195), (435, 5720448), (464, 5362920), (480, 5184156), (522, 4767040), (576, 4320130), (580, 4290336), (640, 3888117), (696, 3575280), (720, 3456104), (870, 2860224), (928, 2681460), (960, 2592078), (1044, 2383520), (1152, 2160065), (1160, 2145168), (1305, 1906816), (1392, 1787640), (1440, 1728052), (1740, 1430112), (1856, 1340730), (1920, 1296039), (2088, 1191760), (2320, 1072584), (2610, 953408), (2784, 893820), (2880, 864026), (3480, 715056), (3712, 670365), (4176, 595880), (4640, 536292), (5220, 476704), (5568, 446910), (5760, 432013), (6960, 357528), (8352, 297940), (9280, 268146), (10440, 238352), (11136, 223455), (13920, 178764), (14897, 167040), (16704, 148970), (18560, 134073), (20880, 119176), (27840, 89382), (29794, 83520), (33408, 74485), (41760, 59588), (44691, 55680)]