999485760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 448

約数和(自身を含む): 4141573632

約数和(自身を除く): 3142087872

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, 130, 136, 140, 156, 160, 168, 170, 182, 192, 195, 204, 208, 210, 221, 224, 238, 240, 255, 260, 272, 273, 280, 312, 320, 336, 340, 357, 364, 390, 408, 416, 420, 442, 448, 455, 476, 480, 510, 520, 544, 546, 560, 595, 624, 663, 672, 673, 680, 714, 728, 780, 816, 832, 840, 884, 910, 952, 960, 1020, 1040, 1088, 1092, 1105, 1120, 1190, 1248, 1326, 1344, 1346, 1360, 1365, 1428, 1456, 1547, 1560, 1632, 1680, 1768, 1785, 1820, 1904, 2019, 2040, 2080, 2184, 2210, 2240, 2380, 2496, 2652, 2692, 2720, 2730, 2856, 2912, 3094, 3120, 3264, 3315, 3360, 3365, 3536, 3570, 3640, 3808, 4038, 4080, 4160, 4368, 4420, 4641, 4711, 4760, 5304, 5384, 5440, 5460, 5712, 5824, 6188, 6240, 6630, 6720, 6730, 7072, 7140, 7280, 7616, 7735, 8076, 8160, 8736, 8749, 8840, 9282, 9422, 9520, 10095, 10608, 10768, 10920, 11424, 11441, 12376, 12480, 13260, 13460, 14133, 14144, 14280, 14560, 15470, 16152, 16320, 17472, 17498, 17680, 18564, 18844, 19040, 20190, 21216, 21536, 21840, 22848, 22882, 23205, 23555, 24752, 26247, 26520, 26920, 28266, 28560, 29120, 30940, 32304, 34323, 34996, 35360, 37128, 37688, 38080, 40380, 42432, 43072, 43680, 43745, 45764, 46410, 47110, 49504, 52494, 53040, 53840, 56532, 57120, 57205, 61243, 61880, 64608, 68646, 69992, 70665, 70720, 74256, 75376, 80087, 80760, 87360, 87490, 91528, 92820, 94220, 99008, 104988, 106080, 107680, 113064, 114240, 114410, 122486, 123760, 129216, 131235, 137292, 139984, 141330, 148512, 148733, 150752, 160174, 161520, 171615, 174980, 183056, 183729, 185640, 188440, 209976, 212160, 215360, 226128, 228820, 240261, 244972, 247520, 262470, 274584, 279968, 282660, 297024, 297466, 301504, 306215, 320348, 323040, 343230, 349960, 366112, 367458, 371280, 376880, 400435, 419952, 446199, 452256, 457640, 480522, 489944, 495040, 524940, 549168, 559936, 565320, 594932, 612430, 640696, 646080, 686460, 699920, 732224, 734916, 742560, 743665, 753760, 800870, 839904, 892398, 904512, 915280, 918645, 961044, 979888, 1041131, 1049880, 1098336, 1130640, 1189864, 1201305, 1224860, 1281392, 1372920, 1399840, 1469832, 1485120, 1487330, 1507520, 1601740, 1679808, 1784796, 1830560, 1837290, 1922088, 1959776, 2082262, 2099760, 2196672, 2230995, 2261280, 2379728, 2402610, 2449720, 2562784, 2745840, 2799680, 2939664, 2974660, 3123393, 3203480, 3569592, 3661120, 3674580, 3844176, 3919552, 4164524, 4199520, 4461990, 4522560, 4759456, 4805220, 4899440, 5125568, 5205655, 5491680, 5879328, 5949320, 6246786, 6406960, 7139184, 7349160, 7688352, 8329048, 8399040, 8923980, 9518912, 9610440, 9798880, 10411310, 10983360, 11758656, 11898640, 12493572, 12813920, 14278368, 14698320, 15376704, 15616965, 16658096, 17847960, 19220880, 19597760, 20822620, 23797280, 24987144, 25627840, 28556736, 29396640, 31233930, 33316192, 35695920, 38441760, 41645240, 47594560, 49974288, 58793280, 62467860, 66632384, 71391840, 76883520, 83290480, 99948576, 124935720, 142783680, 166580960, 199897152, 249871440, 333161920, 499742880, 999485760]

約数ペア:

[(1, 999485760), (2, 499742880), (3, 333161920), (4, 249871440), (5, 199897152), (6, 166580960), (7, 142783680), (8, 124935720), (10, 99948576), (12, 83290480), (13, 76883520), (14, 71391840), (15, 66632384), (16, 62467860), (17, 58793280), (20, 49974288), (21, 47594560), (24, 41645240), (26, 38441760), (28, 35695920), (30, 33316192), (32, 31233930), (34, 29396640), (35, 28556736), (39, 25627840), (40, 24987144), (42, 23797280), (48, 20822620), (51, 19597760), (52, 19220880), (56, 17847960), (60, 16658096), (64, 15616965), (65, 15376704), (68, 14698320), (70, 14278368), (78, 12813920), (80, 12493572), (84, 11898640), (85, 11758656), (91, 10983360), (96, 10411310), (102, 9798880), (104, 9610440), (105, 9518912), (112, 8923980), (119, 8399040), (120, 8329048), (130, 7688352), (136, 7349160), (140, 7139184), (156, 6406960), (160, 6246786), (168, 5949320), (170, 5879328), (182, 5491680), (192, 5205655), (195, 5125568), (204, 4899440), (208, 4805220), (210, 4759456), (221, 4522560), (224, 4461990), (238, 4199520), (240, 4164524), (255, 3919552), (260, 3844176), (272, 3674580), (273, 3661120), (280, 3569592), (312, 3203480), (320, 3123393), (336, 2974660), (340, 2939664), (357, 2799680), (364, 2745840), (390, 2562784), (408, 2449720), (416, 2402610), (420, 2379728), (442, 2261280), (448, 2230995), (455, 2196672), (476, 2099760), (480, 2082262), (510, 1959776), (520, 1922088), (544, 1837290), (546, 1830560), (560, 1784796), (595, 1679808), (624, 1601740), (663, 1507520), (672, 1487330), (673, 1485120), (680, 1469832), (714, 1399840), (728, 1372920), (780, 1281392), (816, 1224860), (832, 1201305), (840, 1189864), (884, 1130640), (910, 1098336), (952, 1049880), (960, 1041131), (1020, 979888), (1040, 961044), (1088, 918645), (1092, 915280), (1105, 904512), (1120, 892398), (1190, 839904), (1248, 800870), (1326, 753760), (1344, 743665), (1346, 742560), (1360, 734916), (1365, 732224), (1428, 699920), (1456, 686460), (1547, 646080), (1560, 640696), (1632, 612430), (1680, 594932), (1768, 565320), (1785, 559936), (1820, 549168), (1904, 524940), (2019, 495040), (2040, 489944), (2080, 480522), (2184, 457640), (2210, 452256), (2240, 446199), (2380, 419952), (2496, 400435), (2652, 376880), (2692, 371280), (2720, 367458), (2730, 366112), (2856, 349960), (2912, 343230), (3094, 323040), (3120, 320348), (3264, 306215), (3315, 301504), (3360, 297466), (3365, 297024), (3536, 282660), (3570, 279968), (3640, 274584), (3808, 262470), (4038, 247520), (4080, 244972), (4160, 240261), (4368, 228820), (4420, 226128), (4641, 215360), (4711, 212160), (4760, 209976), (5304, 188440), (5384, 185640), (5440, 183729), (5460, 183056), (5712, 174980), (5824, 171615), (6188, 161520), (6240, 160174), (6630, 150752), (6720, 148733), (6730, 148512), (7072, 141330), (7140, 139984), (7280, 137292), (7616, 131235), (7735, 129216), (8076, 123760), (8160, 122486), (8736, 114410), (8749, 114240), (8840, 113064), (9282, 107680), (9422, 106080), (9520, 104988), (10095, 99008), (10608, 94220), (10768, 92820), (10920, 91528), (11424, 87490), (11441, 87360), (12376, 80760), (12480, 80087), (13260, 75376), (13460, 74256), (14133, 70720), (14144, 70665), (14280, 69992), (14560, 68646), (15470, 64608), (16152, 61880), (16320, 61243), (17472, 57205), (17498, 57120), (17680, 56532), (18564, 53840), (18844, 53040), (19040, 52494), (20190, 49504), (21216, 47110), (21536, 46410), (21840, 45764), (22848, 43745), (22882, 43680), (23205, 43072), (23555, 42432), (24752, 40380), (26247, 38080), (26520, 37688), (26920, 37128), (28266, 35360), (28560, 34996), (29120, 34323), (30940, 32304)]