285732720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 480

約数和(自身を含む): 1218672000

約数和(自身を除く): 932939280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 89, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 178, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 267, 273, 280, 294, 312, 315, 336, 343, 356, 360, 364, 390, 392, 420, 441, 445, 455, 468, 490, 504, 520, 534, 546, 560, 585, 588, 623, 624, 630, 637, 686, 712, 720, 728, 735, 780, 784, 801, 819, 840, 882, 890, 910, 936, 980, 1008, 1029, 1040, 1068, 1092, 1157, 1170, 1176, 1246, 1260, 1274, 1335, 1365, 1372, 1424, 1456, 1470, 1560, 1602, 1638, 1680, 1715, 1764, 1780, 1820, 1869, 1872, 1911, 1960, 2058, 2136, 2184, 2205, 2314, 2340, 2352, 2492, 2520, 2548, 2670, 2730, 2744, 2940, 3087, 3115, 3120, 3185, 3204, 3276, 3430, 3471, 3528, 3560, 3640, 3738, 3822, 3920, 4005, 4095, 4116, 4272, 4361, 4368, 4410, 4459, 4628, 4680, 4984, 5040, 5096, 5145, 5340, 5460, 5488, 5607, 5733, 5785, 5880, 6174, 6230, 6370, 6408, 6552, 6860, 6942, 7056, 7120, 7280, 7476, 7644, 8010, 8099, 8190, 8232, 8722, 8820, 8918, 9256, 9345, 9360, 9555, 9968, 10192, 10290, 10413, 10680, 10920, 11214, 11466, 11570, 11760, 12348, 12460, 12740, 12816, 13083, 13104, 13377, 13720, 13884, 14952, 15288, 15435, 16020, 16198, 16380, 16464, 17355, 17444, 17640, 17836, 18512, 18690, 19110, 20580, 20826, 21360, 21805, 21840, 22295, 22428, 22932, 23140, 24297, 24696, 24920, 25480, 26166, 26754, 27440, 27768, 28035, 28665, 29904, 30527, 30576, 30870, 32040, 32396, 32760, 34710, 34888, 35280, 35672, 37380, 38220, 39249, 40131, 40495, 41160, 41652, 43610, 44590, 44856, 45864, 46280, 48594, 49392, 49840, 50960, 52065, 52332, 53508, 55536, 56070, 56693, 57330, 61054, 61740, 64080, 64792, 65415, 65520, 66885, 69420, 69776, 71344, 72891, 74760, 76440, 78498, 80262, 80990, 82320, 83304, 87220, 89180, 89712, 91581, 91728, 92560, 97188, 104130, 104664, 107016, 112140, 113386, 114660, 121485, 122108, 123480, 129584, 130830, 133770, 138840, 145782, 149520, 152635, 152880, 156996, 160524, 161980, 166608, 170079, 174440, 178360, 183162, 194376, 196245, 200655, 208260, 209328, 214032, 224280, 226772, 229320, 242970, 244216, 246960, 261660, 267540, 274743, 277680, 283465, 291564, 305270, 313992, 321048, 323960, 340158, 348880, 356720, 364455, 366324, 388752, 392490, 396851, 401310, 416520, 448560, 453544, 457905, 458640, 485940, 488432, 510237, 523320, 535080, 549486, 566930, 583128, 610540, 627984, 642096, 647920, 680316, 728910, 732648, 784980, 793702, 802620, 833040, 850395, 907088, 915810, 971880, 1020474, 1046640, 1070160, 1098972, 1133860, 1166256, 1190553, 1221080, 1360632, 1373715, 1457820, 1465296, 1569960, 1587404, 1605240, 1700790, 1831620, 1943760, 1984255, 2040948, 2197944, 2267720, 2381106, 2442160, 2551185, 2721264, 2747430, 2915640, 3139920, 3174808, 3210480, 3401580, 3571659, 3663240, 3968510, 4081896, 4395888, 4535440, 4762212, 5102370, 5494860, 5831280, 5952765, 6349616, 6803160, 7143318, 7326480, 7937020, 8163792, 9524424, 10204740, 10989720, 11905530, 13606320, 14286636, 15874040, 17858295, 19048848, 20409480, 21979440, 23811060, 28573272, 31748080, 35716590, 40818960, 47622120, 57146544, 71433180, 95244240, 142866360, 285732720]

約数ペア:

[(1, 285732720), (2, 142866360), (3, 95244240), (4, 71433180), (5, 57146544), (6, 47622120), (7, 40818960), (8, 35716590), (9, 31748080), (10, 28573272), (12, 23811060), (13, 21979440), (14, 20409480), (15, 19048848), (16, 17858295), (18, 15874040), (20, 14286636), (21, 13606320), (24, 11905530), (26, 10989720), (28, 10204740), (30, 9524424), (35, 8163792), (36, 7937020), (39, 7326480), (40, 7143318), (42, 6803160), (45, 6349616), (48, 5952765), (49, 5831280), (52, 5494860), (56, 5102370), (60, 4762212), (63, 4535440), (65, 4395888), (70, 4081896), (72, 3968510), (78, 3663240), (80, 3571659), (84, 3401580), (89, 3210480), (90, 3174808), (91, 3139920), (98, 2915640), (104, 2747430), (105, 2721264), (112, 2551185), (117, 2442160), (120, 2381106), (126, 2267720), (130, 2197944), (140, 2040948), (144, 1984255), (147, 1943760), (156, 1831620), (168, 1700790), (178, 1605240), (180, 1587404), (182, 1569960), (195, 1465296), (196, 1457820), (208, 1373715), (210, 1360632), (234, 1221080), (240, 1190553), (245, 1166256), (252, 1133860), (260, 1098972), (267, 1070160), (273, 1046640), (280, 1020474), (294, 971880), (312, 915810), (315, 907088), (336, 850395), (343, 833040), (356, 802620), (360, 793702), (364, 784980), (390, 732648), (392, 728910), (420, 680316), (441, 647920), (445, 642096), (455, 627984), (468, 610540), (490, 583128), (504, 566930), (520, 549486), (534, 535080), (546, 523320), (560, 510237), (585, 488432), (588, 485940), (623, 458640), (624, 457905), (630, 453544), (637, 448560), (686, 416520), (712, 401310), (720, 396851), (728, 392490), (735, 388752), (780, 366324), (784, 364455), (801, 356720), (819, 348880), (840, 340158), (882, 323960), (890, 321048), (910, 313992), (936, 305270), (980, 291564), (1008, 283465), (1029, 277680), (1040, 274743), (1068, 267540), (1092, 261660), (1157, 246960), (1170, 244216), (1176, 242970), (1246, 229320), (1260, 226772), (1274, 224280), (1335, 214032), (1365, 209328), (1372, 208260), (1424, 200655), (1456, 196245), (1470, 194376), (1560, 183162), (1602, 178360), (1638, 174440), (1680, 170079), (1715, 166608), (1764, 161980), (1780, 160524), (1820, 156996), (1869, 152880), (1872, 152635), (1911, 149520), (1960, 145782), (2058, 138840), (2136, 133770), (2184, 130830), (2205, 129584), (2314, 123480), (2340, 122108), (2352, 121485), (2492, 114660), (2520, 113386), (2548, 112140), (2670, 107016), (2730, 104664), (2744, 104130), (2940, 97188), (3087, 92560), (3115, 91728), (3120, 91581), (3185, 89712), (3204, 89180), (3276, 87220), (3430, 83304), (3471, 82320), (3528, 80990), (3560, 80262), (3640, 78498), (3738, 76440), (3822, 74760), (3920, 72891), (4005, 71344), (4095, 69776), (4116, 69420), (4272, 66885), (4361, 65520), (4368, 65415), (4410, 64792), (4459, 64080), (4628, 61740), (4680, 61054), (4984, 57330), (5040, 56693), (5096, 56070), (5145, 55536), (5340, 53508), (5460, 52332), (5488, 52065), (5607, 50960), (5733, 49840), (5785, 49392), (5880, 48594), (6174, 46280), (6230, 45864), (6370, 44856), (6408, 44590), (6552, 43610), (6860, 41652), (6942, 41160), (7056, 40495), (7120, 40131), (7280, 39249), (7476, 38220), (7644, 37380), (8010, 35672), (8099, 35280), (8190, 34888), (8232, 34710), (8722, 32760), (8820, 32396), (8918, 32040), (9256, 30870), (9345, 30576), (9360, 30527), (9555, 29904), (9968, 28665), (10192, 28035), (10290, 27768), (10413, 27440), (10680, 26754), (10920, 26166), (11214, 25480), (11466, 24920), (11570, 24696), (11760, 24297), (12348, 23140), (12460, 22932), (12740, 22428), (12816, 22295), (13083, 21840), (13104, 21805), (13377, 21360), (13720, 20826), (13884, 20580), (14952, 19110), (15288, 18690), (15435, 18512), (16020, 17836), (16198, 17640), (16380, 17444), (16464, 17355)]