56091584640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{321037}}^1$

素因数の和:321079

約数の個数: 256

約数和(自身を含む): 220052286720

約数和(自身を除く): 163960702080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 13440, 14560, 17472, 21840, 24960, 29120, 34944, 43680, 58240, 87360, 174720, 321037, 642074, 963111, 1284148, 1605185, 1926222, 2247259, 2568296, 3210370, 3852444, 4173481, 4494518, 4815555, 5136592, 6420740, 6741777, 7704888, 8346962, 8989036, 9631110, 10273184, 11236295, 12520443, 12841480, 13483554, 15409776, 16693924, 17978072, 19262220, 20546368, 20867405, 22472590, 25040886, 25682960, 26967108, 29214367, 30819552, 33387848, 33708885, 35956144, 38524440, 41092736, 41734810, 44945180, 50081772, 51365920, 53934216, 58428734, 61639104, 62602215, 66775696, 67417770, 71912288, 77048880, 83469620, 87643101, 89890360, 100163544, 102731840, 107868432, 116857468, 123278208, 125204430, 133551392, 134835540, 143824576, 146071835, 154097760, 166939240, 175286202, 179780720, 200327088, 205463680, 215736864, 233714936, 250408860, 267102784, 269671080, 287649152, 292143670, 308195520, 333878480, 350572404, 359561440, 400654176, 431473728, 438215505, 467429872, 500817720, 534205568, 539342160, 584287340, 616391040, 667756960, 701144808, 719122880, 801308352, 862947456, 876431010, 934859744, 1001635440, 1078684320, 1168574680, 1335513920, 1402289616, 1438245760, 1602616704, 1752862020, 1869719488, 2003270880, 2157368640, 2337149360, 2671027840, 2804579232, 3505724040, 3739438976, 4006541760, 4314737280, 4674298720, 5609158464, 7011448080, 8013083520, 9348597440, 11218316928, 14022896160, 18697194880, 28045792320, 56091584640]

約数ペア:

[(1, 56091584640), (2, 28045792320), (3, 18697194880), (4, 14022896160), (5, 11218316928), (6, 9348597440), (7, 8013083520), (8, 7011448080), (10, 5609158464), (12, 4674298720), (13, 4314737280), (14, 4006541760), (15, 3739438976), (16, 3505724040), (20, 2804579232), (21, 2671027840), (24, 2337149360), (26, 2157368640), (28, 2003270880), (30, 1869719488), (32, 1752862020), (35, 1602616704), (39, 1438245760), (40, 1402289616), (42, 1335513920), (48, 1168574680), (52, 1078684320), (56, 1001635440), (60, 934859744), (64, 876431010), (65, 862947456), (70, 801308352), (78, 719122880), (80, 701144808), (84, 667756960), (91, 616391040), (96, 584287340), (104, 539342160), (105, 534205568), (112, 500817720), (120, 467429872), (128, 438215505), (130, 431473728), (140, 400654176), (156, 359561440), (160, 350572404), (168, 333878480), (182, 308195520), (192, 292143670), (195, 287649152), (208, 269671080), (210, 267102784), (224, 250408860), (240, 233714936), (260, 215736864), (273, 205463680), (280, 200327088), (312, 179780720), (320, 175286202), (336, 166939240), (364, 154097760), (384, 146071835), (390, 143824576), (416, 134835540), (420, 133551392), (448, 125204430), (455, 123278208), (480, 116857468), (520, 107868432), (546, 102731840), (560, 100163544), (624, 89890360), (640, 87643101), (672, 83469620), (728, 77048880), (780, 71912288), (832, 67417770), (840, 66775696), (896, 62602215), (910, 61639104), (960, 58428734), (1040, 53934216), (1092, 51365920), (1120, 50081772), (1248, 44945180), (1344, 41734810), (1365, 41092736), (1456, 38524440), (1560, 35956144), (1664, 33708885), (1680, 33387848), (1820, 30819552), (1920, 29214367), (2080, 26967108), (2184, 25682960), (2240, 25040886), (2496, 22472590), (2688, 20867405), (2730, 20546368), (2912, 19262220), (3120, 17978072), (3360, 16693924), (3640, 15409776), (4160, 13483554), (4368, 12841480), (4480, 12520443), (4992, 11236295), (5460, 10273184), (5824, 9631110), (6240, 8989036), (6720, 8346962), (7280, 7704888), (8320, 6741777), (8736, 6420740), (10920, 5136592), (11648, 4815555), (12480, 4494518), (13440, 4173481), (14560, 3852444), (17472, 3210370), (21840, 2568296), (24960, 2247259), (29120, 1926222), (34944, 1605185), (43680, 1284148), (58240, 963111), (87360, 642074), (174720, 321037)]