1491060480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 576

約数和(自身を含む): 6230504448

約数和(自身を除く): 4739443968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 32, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 64, 65, 68, 70, 78, 80, 84, 85, 91, 96, 102, 104, 105, 112, 119, 120, 128, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 251, 255, 256, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 384, 390, 408, 416, 420, 442, 448, 455, 476, 480, 502, 510, 520, 544, 546, 560, 595, 624, 640, 663, 672, 680, 714, 728, 753, 768, 780, 816, 832, 840, 884, 896, 910, 952, 960, 1004, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1255, 1280, 1326, 1344, 1360, 1365, 1428, 1456, 1506, 1547, 1560, 1632, 1664, 1680, 1757, 1768, 1785, 1792, 1820, 1904, 1920, 2008, 2040, 2080, 2176, 2184, 2210, 2240, 2380, 2496, 2510, 2652, 2688, 2720, 2730, 2856, 2912, 3012, 3094, 3120, 3263, 3264, 3315, 3328, 3360, 3514, 3536, 3570, 3640, 3765, 3808, 3840, 4016, 4080, 4160, 4267, 4352, 4368, 4420, 4480, 4641, 4760, 4992, 5020, 5271, 5304, 5376, 5440, 5460, 5712, 5824, 6024, 6188, 6240, 6526, 6528, 6630, 6720, 7028, 7072, 7140, 7280, 7530, 7616, 7735, 8032, 8160, 8320, 8534, 8736, 8785, 8840, 8960, 9282, 9520, 9789, 9984, 10040, 10542, 10608, 10880, 10920, 11424, 11648, 12048, 12376, 12480, 12801, 13052, 13056, 13260, 13440, 14056, 14144, 14280, 14560, 15060, 15232, 15470, 16064, 16315, 16320, 16640, 17068, 17472, 17570, 17680, 18564, 19040, 19578, 20080, 21084, 21216, 21335, 21760, 21840, 22841, 22848, 23205, 23296, 24096, 24752, 24960, 25602, 26104, 26355, 26520, 26880, 28112, 28288, 28560, 29120, 29869, 30120, 30464, 30940, 32128, 32630, 32640, 34136, 34944, 35140, 35360, 37128, 38080, 39156, 40160, 42168, 42432, 42670, 43680, 45682, 45696, 46410, 48192, 48945, 49504, 49920, 51204, 52208, 52710, 53040, 55471, 56224, 56576, 57120, 58240, 59738, 60240, 61880, 64005, 64256, 65260, 65280, 68272, 68523, 69888, 70280, 70720, 74256, 76160, 78312, 80320, 84336, 84864, 85340, 87360, 89607, 91364, 91392, 92820, 96384, 97890, 99008, 102408, 104416, 105420, 106080, 110942, 112448, 114205, 114240, 116480, 119476, 120480, 123760, 128010, 130520, 136544, 137046, 140560, 141440, 148512, 149345, 152320, 156624, 160640, 166413, 168672, 169728, 170680, 174720, 179214, 182728, 185640, 192768, 195780, 198016, 204816, 208832, 210840, 212160, 221884, 224896, 228410, 228480, 238952, 240960, 247520, 256020, 261040, 273088, 274092, 277355, 281120, 282880, 297024, 298690, 313248, 321280, 332826, 337344, 341360, 342615, 349440, 358428, 365456, 371280, 388297, 391560, 396032, 409632, 417664, 421680, 424320, 443768, 448035, 449792, 456820, 456960, 477904, 481920, 495040, 512040, 522080, 546176, 548184, 554710, 562240, 594048, 597380, 626496, 665652, 674688, 682720, 685230, 716856, 730912, 742560, 776594, 783120, 819264, 832065, 835328, 843360, 848640, 887536, 896070, 913640, 955808, 963840, 990080, 1024080, 1044160, 1092352, 1096368, 1109420, 1124480, 1164891, 1188096, 1194760, 1252992, 1331304, 1349376, 1365440, 1370460, 1433712, 1461824, 1485120, 1553188, 1566240, 1638528, 1664130, 1686720, 1775072, 1792140, 1827280, 1911616, 1941485, 1980160, 2048160, 2088320, 2192736, 2218840, 2248960, 2329782, 2389520, 2505984, 2662608, 2730880, 2740920, 2867424, 2923648, 2970240, 3106376, 3132480, 3277056, 3328260, 3373440, 3550144, 3584280, 3654560, 3823232, 3882970, 4096320, 4176640, 4385472, 4437680, 4659564, 4779040, 5325216, 5461760, 5481840, 5734848, 5824455, 5847296, 5940480, 6212752, 6264960, 6656520, 6746880, 7100288, 7168560, 7309120, 7646464, 7765940, 8192640, 8770944, 8875360, 9319128, 9558080, 10650432, 10963680, 11469696, 11648910, 12425504, 12529920, 13313040, 14200576, 14337120, 14618240, 15531880, 16385280, 17541888, 17750720, 18638256, 19116160, 21300864, 21927360, 22939392, 23297820, 24851008, 26626080, 28674240, 29236480, 31063760, 35501440, 37276512, 38232320, 42601728, 43854720, 46595640, 49702016, 53252160, 57348480, 62127520, 71002880, 74553024, 87709440, 93191280, 99404032, 106504320, 114696960, 124255040, 149106048, 186382560, 213008640, 248510080, 298212096, 372765120, 497020160, 745530240, 1491060480]

約数ペア:

[(1, 1491060480), (2, 745530240), (3, 497020160), (4, 372765120), (5, 298212096), (6, 248510080), (7, 213008640), (8, 186382560), (10, 149106048), (12, 124255040), (13, 114696960), (14, 106504320), (15, 99404032), (16, 93191280), (17, 87709440), (20, 74553024), (21, 71002880), (24, 62127520), (26, 57348480), (28, 53252160), (30, 49702016), (32, 46595640), (34, 43854720), (35, 42601728), (39, 38232320), (40, 37276512), (42, 35501440), (48, 31063760), (51, 29236480), (52, 28674240), (56, 26626080), (60, 24851008), (64, 23297820), (65, 22939392), (68, 21927360), (70, 21300864), (78, 19116160), (80, 18638256), (84, 17750720), (85, 17541888), (91, 16385280), (96, 15531880), (102, 14618240), (104, 14337120), (105, 14200576), (112, 13313040), (119, 12529920), (120, 12425504), (128, 11648910), (130, 11469696), (136, 10963680), (140, 10650432), (156, 9558080), (160, 9319128), (168, 8875360), (170, 8770944), (182, 8192640), (192, 7765940), (195, 7646464), (204, 7309120), (208, 7168560), (210, 7100288), (221, 6746880), (224, 6656520), (238, 6264960), (240, 6212752), (251, 5940480), (255, 5847296), (256, 5824455), (260, 5734848), (272, 5481840), (273, 5461760), (280, 5325216), (312, 4779040), (320, 4659564), (336, 4437680), (340, 4385472), (357, 4176640), (364, 4096320), (384, 3882970), (390, 3823232), (408, 3654560), (416, 3584280), (420, 3550144), (442, 3373440), (448, 3328260), (455, 3277056), (476, 3132480), (480, 3106376), (502, 2970240), (510, 2923648), (520, 2867424), (544, 2740920), (546, 2730880), (560, 2662608), (595, 2505984), (624, 2389520), (640, 2329782), (663, 2248960), (672, 2218840), (680, 2192736), (714, 2088320), (728, 2048160), (753, 1980160), (768, 1941485), (780, 1911616), (816, 1827280), (832, 1792140), (840, 1775072), (884, 1686720), (896, 1664130), (910, 1638528), (952, 1566240), (960, 1553188), (1004, 1485120), (1020, 1461824), (1040, 1433712), (1088, 1370460), (1092, 1365440), (1105, 1349376), (1120, 1331304), (1190, 1252992), (1248, 1194760), (1255, 1188096), (1280, 1164891), (1326, 1124480), (1344, 1109420), (1360, 1096368), (1365, 1092352), (1428, 1044160), (1456, 1024080), (1506, 990080), (1547, 963840), (1560, 955808), (1632, 913640), (1664, 896070), (1680, 887536), (1757, 848640), (1768, 843360), (1785, 835328), (1792, 832065), (1820, 819264), (1904, 783120), (1920, 776594), (2008, 742560), (2040, 730912), (2080, 716856), (2176, 685230), (2184, 682720), (2210, 674688), (2240, 665652), (2380, 626496), (2496, 597380), (2510, 594048), (2652, 562240), (2688, 554710), (2720, 548184), (2730, 546176), (2856, 522080), (2912, 512040), (3012, 495040), (3094, 481920), (3120, 477904), (3263, 456960), (3264, 456820), (3315, 449792), (3328, 448035), (3360, 443768), (3514, 424320), (3536, 421680), (3570, 417664), (3640, 409632), (3765, 396032), (3808, 391560), (3840, 388297), (4016, 371280), (4080, 365456), (4160, 358428), (4267, 349440), (4352, 342615), (4368, 341360), (4420, 337344), (4480, 332826), (4641, 321280), (4760, 313248), (4992, 298690), (5020, 297024), (5271, 282880), (5304, 281120), (5376, 277355), (5440, 274092), (5460, 273088), (5712, 261040), (5824, 256020), (6024, 247520), (6188, 240960), (6240, 238952), (6526, 228480), (6528, 228410), (6630, 224896), (6720, 221884), (7028, 212160), (7072, 210840), (7140, 208832), (7280, 204816), (7530, 198016), (7616, 195780), (7735, 192768), (8032, 185640), (8160, 182728), (8320, 179214), (8534, 174720), (8736, 170680), (8785, 169728), (8840, 168672), (8960, 166413), (9282, 160640), (9520, 156624), (9789, 152320), (9984, 149345), (10040, 148512), (10542, 141440), (10608, 140560), (10880, 137046), (10920, 136544), (11424, 130520), (11648, 128010), (12048, 123760), (12376, 120480), (12480, 119476), (12801, 116480), (13052, 114240), (13056, 114205), (13260, 112448), (13440, 110942), (14056, 106080), (14144, 105420), (14280, 104416), (14560, 102408), (15060, 99008), (15232, 97890), (15470, 96384), (16064, 92820), (16315, 91392), (16320, 91364), (16640, 89607), (17068, 87360), (17472, 85340), (17570, 84864), (17680, 84336), (18564, 80320), (19040, 78312), (19578, 76160), (20080, 74256), (21084, 70720), (21216, 70280), (21335, 69888), (21760, 68523), (21840, 68272), (22841, 65280), (22848, 65260), (23205, 64256), (23296, 64005), (24096, 61880), (24752, 60240), (24960, 59738), (25602, 58240), (26104, 57120), (26355, 56576), (26520, 56224), (26880, 55471), (28112, 53040), (28288, 52710), (28560, 52208), (29120, 51204), (29869, 49920), (30120, 49504), (30464, 48945), (30940, 48192), (32128, 46410), (32630, 45696), (32640, 45682), (34136, 43680), (34944, 42670), (35140, 42432), (35360, 42168), (37128, 40160), (38080, 39156)]