2194179120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25609}}^1$

素因数の和:25652

約数の個数: 240

約数和(自身を含む): 8917197120

約数和(自身を除く): 6723018000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 25609, 28560, 42840, 51218, 76827, 85680, 102436, 128045, 153654, 179263, 204872, 230481, 256090, 307308, 358526, 384135, 409744, 435353, 460962, 512180, 537789, 614616, 717052, 768270, 870706, 896315, 921924, 1024360, 1075578, 1152405, 1229232, 1306059, 1434104, 1536540, 1613367, 1741412, 1792630, 1843848, 2048720, 2151156, 2176765, 2304810, 2612118, 2688945, 2868208, 3047471, 3073080, 3226734, 3482824, 3585260, 3687696, 3918177, 4302312, 4353530, 4609620, 5224236, 5377890, 6094942, 6146160, 6453468, 6530295, 6965648, 7170520, 7836354, 8066835, 8604624, 8707060, 9142413, 9219240, 10448472, 10755780, 12189884, 12906936, 13060590, 14341040, 15237355, 15672708, 16133670, 17414120, 18284826, 18438480, 19590885, 20896944, 21511560, 24379768, 25813872, 26121180, 27427239, 30474710, 31345416, 32267340, 34828240, 36569652, 39181770, 43023120, 45712065, 48759536, 52242360, 54854478, 60949420, 62690832, 64534680, 73139304, 78363540, 91424130, 104484720, 109708956, 121898840, 129069360, 137136195, 146278608, 156727080, 182848260, 219417912, 243797680, 274272390, 313454160, 365696520, 438835824, 548544780, 731393040, 1097089560, 2194179120]

約数ペア:

[(1, 2194179120), (2, 1097089560), (3, 731393040), (4, 548544780), (5, 438835824), (6, 365696520), (7, 313454160), (8, 274272390), (9, 243797680), (10, 219417912), (12, 182848260), (14, 156727080), (15, 146278608), (16, 137136195), (17, 129069360), (18, 121898840), (20, 109708956), (21, 104484720), (24, 91424130), (28, 78363540), (30, 73139304), (34, 64534680), (35, 62690832), (36, 60949420), (40, 54854478), (42, 52242360), (45, 48759536), (48, 45712065), (51, 43023120), (56, 39181770), (60, 36569652), (63, 34828240), (68, 32267340), (70, 31345416), (72, 30474710), (80, 27427239), (84, 26121180), (85, 25813872), (90, 24379768), (102, 21511560), (105, 20896944), (112, 19590885), (119, 18438480), (120, 18284826), (126, 17414120), (136, 16133670), (140, 15672708), (144, 15237355), (153, 14341040), (168, 13060590), (170, 12906936), (180, 12189884), (204, 10755780), (210, 10448472), (238, 9219240), (240, 9142413), (252, 8707060), (255, 8604624), (272, 8066835), (280, 7836354), (306, 7170520), (315, 6965648), (336, 6530295), (340, 6453468), (357, 6146160), (360, 6094942), (408, 5377890), (420, 5224236), (476, 4609620), (504, 4353530), (510, 4302312), (560, 3918177), (595, 3687696), (612, 3585260), (630, 3482824), (680, 3226734), (714, 3073080), (720, 3047471), (765, 2868208), (816, 2688945), (840, 2612118), (952, 2304810), (1008, 2176765), (1020, 2151156), (1071, 2048720), (1190, 1843848), (1224, 1792630), (1260, 1741412), (1360, 1613367), (1428, 1536540), (1530, 1434104), (1680, 1306059), (1785, 1229232), (1904, 1152405), (2040, 1075578), (2142, 1024360), (2380, 921924), (2448, 896315), (2520, 870706), (2856, 768270), (3060, 717052), (3570, 614616), (4080, 537789), (4284, 512180), (4760, 460962), (5040, 435353), (5355, 409744), (5712, 384135), (6120, 358526), (7140, 307308), (8568, 256090), (9520, 230481), (10710, 204872), (12240, 179263), (14280, 153654), (17136, 128045), (21420, 102436), (25609, 85680), (28560, 76827), (42840, 51218)]