900913973760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{89071}}^1$

素因数の和:89539

約数の個数: 240

約数和(自身を含む): 3127260913920

約数和(自身を除く): 2226346940160

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 439, 480, 512, 576, 640, 720, 768, 878, 960, 1152, 1280, 1317, 1440, 1536, 1756, 1920, 2195, 2304, 2560, 2634, 2880, 3512, 3840, 3951, 4390, 4608, 5268, 5760, 6585, 7024, 7680, 7902, 8780, 10536, 11520, 13170, 14048, 15804, 17560, 19755, 21072, 23040, 26340, 28096, 31608, 35120, 39510, 42144, 52680, 56192, 63216, 70240, 79020, 84288, 89071, 105360, 112384, 126432, 140480, 158040, 168576, 178142, 210720, 224768, 252864, 267213, 280960, 316080, 337152, 356284, 421440, 445355, 505728, 534426, 561920, 632160, 674304, 712568, 801639, 842880, 890710, 1011456, 1068852, 1123840, 1264320, 1336065, 1425136, 1603278, 1685760, 1781420, 2022912, 2137704, 2528640, 2672130, 2850272, 3206556, 3371520, 3562840, 4008195, 4275408, 5057280, 5344260, 5700544, 6413112, 7125680, 8016390, 8550816, 10114560, 10688520, 11401088, 12826224, 14251360, 16032780, 17101632, 21377040, 22802176, 25652448, 28502720, 32065560, 34203264, 39102169, 42754080, 45604352, 51304896, 57005440, 64131120, 68406528, 78204338, 85508160, 102609792, 114010880, 117306507, 128262240, 136813056, 156408676, 171016320, 195510845, 205219584, 228021760, 234613014, 256524480, 312817352, 342032640, 351919521, 391021690, 410439168, 469226028, 513048960, 586532535, 625634704, 684065280, 703839042, 782043380, 938452056, 1026097920, 1173065070, 1251269408, 1407678084, 1564086760, 1759597605, 1876904112, 2052195840, 2346130140, 2502538816, 2815356168, 3128173520, 3519195210, 3753808224, 4692260280, 5005077632, 5630712336, 6256347040, 7038390420, 7507616448, 9384520560, 10010155264, 11261424672, 12512694080, 14076780840, 15015232896, 18769041120, 20020310528, 22522849344, 25025388160, 28153561680, 30030465792, 37538082240, 45045698688, 50050776320, 56307123360, 60060931584, 75076164480, 90091397376, 100101552640, 112614246720, 150152328960, 180182794752, 225228493440, 300304657920, 450456986880, 900913973760]

約数ペア:

[(1, 900913973760), (2, 450456986880), (3, 300304657920), (4, 225228493440), (5, 180182794752), (6, 150152328960), (8, 112614246720), (9, 100101552640), (10, 90091397376), (12, 75076164480), (15, 60060931584), (16, 56307123360), (18, 50050776320), (20, 45045698688), (24, 37538082240), (30, 30030465792), (32, 28153561680), (36, 25025388160), (40, 22522849344), (45, 20020310528), (48, 18769041120), (60, 15015232896), (64, 14076780840), (72, 12512694080), (80, 11261424672), (90, 10010155264), (96, 9384520560), (120, 7507616448), (128, 7038390420), (144, 6256347040), (160, 5630712336), (180, 5005077632), (192, 4692260280), (240, 3753808224), (256, 3519195210), (288, 3128173520), (320, 2815356168), (360, 2502538816), (384, 2346130140), (439, 2052195840), (480, 1876904112), (512, 1759597605), (576, 1564086760), (640, 1407678084), (720, 1251269408), (768, 1173065070), (878, 1026097920), (960, 938452056), (1152, 782043380), (1280, 703839042), (1317, 684065280), (1440, 625634704), (1536, 586532535), (1756, 513048960), (1920, 469226028), (2195, 410439168), (2304, 391021690), (2560, 351919521), (2634, 342032640), (2880, 312817352), (3512, 256524480), (3840, 234613014), (3951, 228021760), (4390, 205219584), (4608, 195510845), (5268, 171016320), (5760, 156408676), (6585, 136813056), (7024, 128262240), (7680, 117306507), (7902, 114010880), (8780, 102609792), (10536, 85508160), (11520, 78204338), (13170, 68406528), (14048, 64131120), (15804, 57005440), (17560, 51304896), (19755, 45604352), (21072, 42754080), (23040, 39102169), (26340, 34203264), (28096, 32065560), (31608, 28502720), (35120, 25652448), (39510, 22802176), (42144, 21377040), (52680, 17101632), (56192, 16032780), (63216, 14251360), (70240, 12826224), (79020, 11401088), (84288, 10688520), (89071, 10114560), (105360, 8550816), (112384, 8016390), (126432, 7125680), (140480, 6413112), (158040, 5700544), (168576, 5344260), (178142, 5057280), (210720, 4275408), (224768, 4008195), (252864, 3562840), (267213, 3371520), (280960, 3206556), (316080, 2850272), (337152, 2672130), (356284, 2528640), (421440, 2137704), (445355, 2022912), (505728, 1781420), (534426, 1685760), (561920, 1603278), (632160, 1425136), (674304, 1336065), (712568, 1264320), (801639, 1123840), (842880, 1068852), (890710, 1011456)]