55705918400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{44579}}^1$

素因数の和:44683

約数の個数: 168

約数和(自身を含む): 151641901440

約数和(自身を除く): 95935983040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 100, 110, 142, 160, 176, 200, 220, 275, 284, 320, 352, 355, 400, 440, 550, 568, 704, 710, 781, 800, 880, 1100, 1136, 1420, 1562, 1600, 1760, 1775, 2200, 2272, 2840, 3124, 3520, 3550, 3905, 4400, 4544, 5680, 6248, 7100, 7810, 8800, 11360, 12496, 14200, 15620, 17600, 19525, 22720, 24992, 28400, 31240, 39050, 44579, 49984, 56800, 62480, 78100, 89158, 113600, 124960, 156200, 178316, 222895, 249920, 312400, 356632, 445790, 490369, 624800, 713264, 891580, 980738, 1114475, 1249600, 1426528, 1783160, 1961476, 2228950, 2451845, 2853056, 3165109, 3566320, 3922952, 4457900, 4903690, 6330218, 7132640, 7845904, 8915800, 9807380, 12259225, 12660436, 14265280, 15691808, 15825545, 17831600, 19614760, 24518450, 25320872, 31383616, 31651090, 34816199, 35663200, 39229520, 49036900, 50641744, 63302180, 69632398, 71326400, 78459040, 79127725, 98073800, 101283488, 126604360, 139264796, 156918080, 158255450, 174080995, 196147600, 202566976, 253208720, 278529592, 316510900, 348161990, 392295200, 506417440, 557059184, 633021800, 696323980, 784590400, 870404975, 1012834880, 1114118368, 1266043600, 1392647960, 1740809950, 2228236736, 2532087200, 2785295920, 3481619900, 5064174400, 5570591840, 6963239800, 11141183680, 13926479600, 27852959200, 55705918400]

約数ペア:

[(1, 55705918400), (2, 27852959200), (4, 13926479600), (5, 11141183680), (8, 6963239800), (10, 5570591840), (11, 5064174400), (16, 3481619900), (20, 2785295920), (22, 2532087200), (25, 2228236736), (32, 1740809950), (40, 1392647960), (44, 1266043600), (50, 1114118368), (55, 1012834880), (64, 870404975), (71, 784590400), (80, 696323980), (88, 633021800), (100, 557059184), (110, 506417440), (142, 392295200), (160, 348161990), (176, 316510900), (200, 278529592), (220, 253208720), (275, 202566976), (284, 196147600), (320, 174080995), (352, 158255450), (355, 156918080), (400, 139264796), (440, 126604360), (550, 101283488), (568, 98073800), (704, 79127725), (710, 78459040), (781, 71326400), (800, 69632398), (880, 63302180), (1100, 50641744), (1136, 49036900), (1420, 39229520), (1562, 35663200), (1600, 34816199), (1760, 31651090), (1775, 31383616), (2200, 25320872), (2272, 24518450), (2840, 19614760), (3124, 17831600), (3520, 15825545), (3550, 15691808), (3905, 14265280), (4400, 12660436), (4544, 12259225), (5680, 9807380), (6248, 8915800), (7100, 7845904), (7810, 7132640), (8800, 6330218), (11360, 4903690), (12496, 4457900), (14200, 3922952), (15620, 3566320), (17600, 3165109), (19525, 2853056), (22720, 2451845), (24992, 2228950), (28400, 1961476), (31240, 1783160), (39050, 1426528), (44579, 1249600), (49984, 1114475), (56800, 980738), (62480, 891580), (78100, 713264), (89158, 624800), (113600, 490369), (124960, 445790), (156200, 356632), (178316, 312400), (222895, 249920)]