28433473440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{7547}}^1$

素因数の和:7779

約数の個数: 192

約数和(自身を含む): 92031012864

約数和(自身を除く): 63597539424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 167, 188, 235, 240, 282, 334, 376, 470, 480, 501, 564, 668, 705, 752, 835, 940, 1002, 1128, 1336, 1410, 1504, 1670, 1880, 2004, 2256, 2505, 2672, 2820, 3340, 3760, 4008, 4512, 5010, 5344, 5640, 6680, 7520, 7547, 7849, 8016, 10020, 11280, 13360, 15094, 15698, 16032, 20040, 22560, 22641, 23547, 26720, 30188, 31396, 37735, 39245, 40080, 45282, 47094, 60376, 62792, 75470, 78490, 80160, 90564, 94188, 113205, 117735, 120752, 125584, 150940, 156980, 181128, 188376, 226410, 235470, 241504, 251168, 301880, 313960, 354709, 362256, 376752, 452820, 470940, 603760, 627920, 709418, 724512, 753504, 905640, 941880, 1064127, 1207520, 1255840, 1260349, 1418836, 1773545, 1811280, 1883760, 2128254, 2520698, 2837672, 3547090, 3622560, 3767520, 3781047, 4256508, 5041396, 5320635, 5675344, 6301745, 7094180, 7562094, 8513016, 10082792, 10641270, 11350688, 12603490, 14188360, 15124188, 17026032, 18905235, 20165584, 21282540, 25206980, 28376720, 30248376, 34052064, 37810470, 40331168, 42565080, 50413960, 56753440, 59236403, 60496752, 75620940, 85130160, 100827920, 118472806, 120993504, 151241880, 170260320, 177709209, 201655840, 236945612, 296182015, 302483760, 355418418, 473891224, 592364030, 604967520, 710836836, 888546045, 947782448, 1184728060, 1421673672, 1777092090, 1895564896, 2369456120, 2843347344, 3554184180, 4738912240, 5686694688, 7108368360, 9477824480, 14216736720, 28433473440]

約数ペア:

[(1, 28433473440), (2, 14216736720), (3, 9477824480), (4, 7108368360), (5, 5686694688), (6, 4738912240), (8, 3554184180), (10, 2843347344), (12, 2369456120), (15, 1895564896), (16, 1777092090), (20, 1421673672), (24, 1184728060), (30, 947782448), (32, 888546045), (40, 710836836), (47, 604967520), (48, 592364030), (60, 473891224), (80, 355418418), (94, 302483760), (96, 296182015), (120, 236945612), (141, 201655840), (160, 177709209), (167, 170260320), (188, 151241880), (235, 120993504), (240, 118472806), (282, 100827920), (334, 85130160), (376, 75620940), (470, 60496752), (480, 59236403), (501, 56753440), (564, 50413960), (668, 42565080), (705, 40331168), (752, 37810470), (835, 34052064), (940, 30248376), (1002, 28376720), (1128, 25206980), (1336, 21282540), (1410, 20165584), (1504, 18905235), (1670, 17026032), (1880, 15124188), (2004, 14188360), (2256, 12603490), (2505, 11350688), (2672, 10641270), (2820, 10082792), (3340, 8513016), (3760, 7562094), (4008, 7094180), (4512, 6301745), (5010, 5675344), (5344, 5320635), (5640, 5041396), (6680, 4256508), (7520, 3781047), (7547, 3767520), (7849, 3622560), (8016, 3547090), (10020, 2837672), (11280, 2520698), (13360, 2128254), (15094, 1883760), (15698, 1811280), (16032, 1773545), (20040, 1418836), (22560, 1260349), (22641, 1255840), (23547, 1207520), (26720, 1064127), (30188, 941880), (31396, 905640), (37735, 753504), (39245, 724512), (40080, 709418), (45282, 627920), (47094, 603760), (60376, 470940), (62792, 452820), (75470, 376752), (78490, 362256), (80160, 354709), (90564, 313960), (94188, 301880), (113205, 251168), (117735, 241504), (120752, 235470), (125584, 226410), (150940, 188376), (156980, 181128)]