19041982560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{117023}}^1$

素因数の和:117157

約数の個数: 144

約数和(自身を含む): 65556376704

約数和(自身を除く): 46514394144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 3390, 3616, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 10848, 13560, 16272, 18080, 20340, 27120, 32544, 40680, 54240, 81360, 117023, 162720, 234046, 351069, 468092, 585115, 702138, 936184, 1053207, 1170230, 1404276, 1755345, 1872368, 2106414, 2340460, 2808552, 3510690, 3744736, 4212828, 4680920, 5266035, 5617104, 7021380, 8425656, 9361840, 10532070, 11234208, 13223599, 14042760, 16851312, 18723680, 21064140, 26447198, 28085520, 33702624, 39670797, 42128280, 52894396, 56171040, 66117995, 79341594, 84256560, 105788792, 119012391, 132235990, 158683188, 168513120, 198353985, 211577584, 238024782, 264471980, 317366376, 396707970, 423155168, 476049564, 528943960, 595061955, 634732752, 793415940, 952099128, 1057887920, 1190123910, 1269465504, 1586831880, 1904198256, 2115775840, 2380247820, 3173663760, 3808396512, 4760495640, 6347327520, 9520991280, 19041982560]

約数ペア:

[(1, 19041982560), (2, 9520991280), (3, 6347327520), (4, 4760495640), (5, 3808396512), (6, 3173663760), (8, 2380247820), (9, 2115775840), (10, 1904198256), (12, 1586831880), (15, 1269465504), (16, 1190123910), (18, 1057887920), (20, 952099128), (24, 793415940), (30, 634732752), (32, 595061955), (36, 528943960), (40, 476049564), (45, 423155168), (48, 396707970), (60, 317366376), (72, 264471980), (80, 238024782), (90, 211577584), (96, 198353985), (113, 168513120), (120, 158683188), (144, 132235990), (160, 119012391), (180, 105788792), (226, 84256560), (240, 79341594), (288, 66117995), (339, 56171040), (360, 52894396), (452, 42128280), (480, 39670797), (565, 33702624), (678, 28085520), (720, 26447198), (904, 21064140), (1017, 18723680), (1130, 16851312), (1356, 14042760), (1440, 13223599), (1695, 11234208), (1808, 10532070), (2034, 9361840), (2260, 8425656), (2712, 7021380), (3390, 5617104), (3616, 5266035), (4068, 4680920), (4520, 4212828), (5085, 3744736), (5424, 3510690), (6780, 2808552), (8136, 2340460), (9040, 2106414), (10170, 1872368), (10848, 1755345), (13560, 1404276), (16272, 1170230), (18080, 1053207), (20340, 936184), (27120, 702138), (32544, 585115), (40680, 468092), (54240, 351069), (81360, 234046), (117023, 162720)]