1020913920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 432

約数和(自身を含む): 4037774832

約数和(自身を除く): 3016860912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 128, 130, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 221, 234, 240, 255, 256, 260, 272, 288, 306, 312, 320, 340, 360, 384, 390, 401, 408, 416, 442, 468, 480, 510, 520, 544, 576, 585, 612, 624, 640, 663, 680, 720, 765, 768, 780, 802, 816, 832, 884, 936, 960, 1020, 1040, 1088, 1105, 1152, 1170, 1203, 1224, 1248, 1280, 1326, 1360, 1440, 1530, 1560, 1604, 1632, 1664, 1768, 1872, 1920, 1989, 2005, 2040, 2080, 2176, 2210, 2304, 2340, 2406, 2448, 2496, 2652, 2720, 2880, 3060, 3120, 3208, 3264, 3315, 3328, 3536, 3609, 3744, 3840, 3978, 4010, 4080, 4160, 4352, 4420, 4680, 4812, 4896, 4992, 5213, 5304, 5440, 5760, 6015, 6120, 6240, 6416, 6528, 6630, 6817, 7072, 7218, 7488, 7956, 8020, 8160, 8320, 8840, 9360, 9624, 9792, 9945, 9984, 10426, 10608, 10880, 11520, 12030, 12240, 12480, 12832, 13056, 13260, 13634, 14144, 14436, 14976, 15639, 15912, 16040, 16320, 16640, 17680, 18045, 18720, 19248, 19584, 19890, 20451, 20852, 21216, 21760, 24060, 24480, 24960, 25664, 26065, 26520, 27268, 28288, 28872, 29952, 31278, 31824, 32080, 32640, 34085, 35360, 36090, 37440, 38496, 39168, 39780, 40902, 41704, 42432, 46917, 48120, 48960, 49920, 51328, 52130, 53040, 54536, 56576, 57744, 61353, 62556, 63648, 64160, 65280, 68170, 70720, 72180, 74880, 76992, 78195, 79560, 81804, 83408, 84864, 88621, 93834, 96240, 97920, 102255, 102656, 104260, 106080, 109072, 115488, 122706, 125112, 127296, 128320, 136340, 141440, 144360, 149760, 153984, 156390, 159120, 163608, 166816, 169728, 177242, 187668, 192480, 195840, 204510, 208520, 212160, 218144, 230976, 234585, 245412, 250224, 254592, 256640, 265863, 272680, 282880, 288720, 306765, 307968, 312780, 318240, 327216, 333632, 354484, 375336, 384960, 409020, 417040, 424320, 436288, 443105, 461952, 469170, 490824, 500448, 509184, 513280, 531726, 545360, 577440, 613530, 625560, 636480, 654432, 667264, 708968, 750672, 769920, 797589, 818040, 834080, 848640, 872576, 886210, 923904, 938340, 981648, 1000896, 1063452, 1090720, 1154880, 1227060, 1251120, 1272960, 1308864, 1329315, 1334528, 1417936, 1501344, 1539840, 1595178, 1636080, 1668160, 1745152, 1772420, 1876680, 1963296, 2001792, 2126904, 2181440, 2309760, 2454120, 2502240, 2545920, 2617728, 2658630, 2835872, 3002688, 3190356, 3272160, 3336320, 3544840, 3753360, 3926592, 3987945, 4003584, 4253808, 4362880, 4619520, 4908240, 5004480, 5235456, 5317260, 5671744, 6005376, 6380712, 6544320, 6672640, 7089680, 7506720, 7853184, 7975890, 8507616, 8725760, 9816480, 10008960, 10634520, 11343488, 12010752, 12761424, 13088640, 14179360, 15013440, 15706368, 15951780, 17015232, 19632960, 20017920, 21269040, 22686976, 25522848, 26177280, 28358720, 30026880, 31903560, 34030464, 39265920, 42538080, 51045696, 56717440, 60053760, 63807120, 68060928, 78531840, 85076160, 102091392, 113434880, 127614240, 170152320, 204182784, 255228480, 340304640, 510456960, 1020913920]

約数ペア:

[(1, 1020913920), (2, 510456960), (3, 340304640), (4, 255228480), (5, 204182784), (6, 170152320), (8, 127614240), (9, 113434880), (10, 102091392), (12, 85076160), (13, 78531840), (15, 68060928), (16, 63807120), (17, 60053760), (18, 56717440), (20, 51045696), (24, 42538080), (26, 39265920), (30, 34030464), (32, 31903560), (34, 30026880), (36, 28358720), (39, 26177280), (40, 25522848), (45, 22686976), (48, 21269040), (51, 20017920), (52, 19632960), (60, 17015232), (64, 15951780), (65, 15706368), (68, 15013440), (72, 14179360), (78, 13088640), (80, 12761424), (85, 12010752), (90, 11343488), (96, 10634520), (102, 10008960), (104, 9816480), (117, 8725760), (120, 8507616), (128, 7975890), (130, 7853184), (136, 7506720), (144, 7089680), (153, 6672640), (156, 6544320), (160, 6380712), (170, 6005376), (180, 5671744), (192, 5317260), (195, 5235456), (204, 5004480), (208, 4908240), (221, 4619520), (234, 4362880), (240, 4253808), (255, 4003584), (256, 3987945), (260, 3926592), (272, 3753360), (288, 3544840), (306, 3336320), (312, 3272160), (320, 3190356), (340, 3002688), (360, 2835872), (384, 2658630), (390, 2617728), (401, 2545920), (408, 2502240), (416, 2454120), (442, 2309760), (468, 2181440), (480, 2126904), (510, 2001792), (520, 1963296), (544, 1876680), (576, 1772420), (585, 1745152), (612, 1668160), (624, 1636080), (640, 1595178), (663, 1539840), (680, 1501344), (720, 1417936), (765, 1334528), (768, 1329315), (780, 1308864), (802, 1272960), (816, 1251120), (832, 1227060), (884, 1154880), (936, 1090720), (960, 1063452), (1020, 1000896), (1040, 981648), (1088, 938340), (1105, 923904), (1152, 886210), (1170, 872576), (1203, 848640), (1224, 834080), (1248, 818040), (1280, 797589), (1326, 769920), (1360, 750672), (1440, 708968), (1530, 667264), (1560, 654432), (1604, 636480), (1632, 625560), (1664, 613530), (1768, 577440), (1872, 545360), (1920, 531726), (1989, 513280), (2005, 509184), (2040, 500448), (2080, 490824), (2176, 469170), (2210, 461952), (2304, 443105), (2340, 436288), (2406, 424320), (2448, 417040), (2496, 409020), (2652, 384960), (2720, 375336), (2880, 354484), (3060, 333632), (3120, 327216), (3208, 318240), (3264, 312780), (3315, 307968), (3328, 306765), (3536, 288720), (3609, 282880), (3744, 272680), (3840, 265863), (3978, 256640), (4010, 254592), (4080, 250224), (4160, 245412), (4352, 234585), (4420, 230976), (4680, 218144), (4812, 212160), (4896, 208520), (4992, 204510), (5213, 195840), (5304, 192480), (5440, 187668), (5760, 177242), (6015, 169728), (6120, 166816), (6240, 163608), (6416, 159120), (6528, 156390), (6630, 153984), (6817, 149760), (7072, 144360), (7218, 141440), (7488, 136340), (7956, 128320), (8020, 127296), (8160, 125112), (8320, 122706), (8840, 115488), (9360, 109072), (9624, 106080), (9792, 104260), (9945, 102656), (9984, 102255), (10426, 97920), (10608, 96240), (10880, 93834), (11520, 88621), (12030, 84864), (12240, 83408), (12480, 81804), (12832, 79560), (13056, 78195), (13260, 76992), (13634, 74880), (14144, 72180), (14436, 70720), (14976, 68170), (15639, 65280), (15912, 64160), (16040, 63648), (16320, 62556), (16640, 61353), (17680, 57744), (18045, 56576), (18720, 54536), (19248, 53040), (19584, 52130), (19890, 51328), (20451, 49920), (20852, 48960), (21216, 48120), (21760, 46917), (24060, 42432), (24480, 41704), (24960, 40902), (25664, 39780), (26065, 39168), (26520, 38496), (27268, 37440), (28288, 36090), (28872, 35360), (29952, 34085), (31278, 32640), (31824, 32080)]