19862422920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:681

約数の個数: 384

約数和(自身を含む): 70602854400

約数和(自身を除く): 50740431480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 283, 285, 310, 331, 342, 360, 372, 380, 456, 465, 558, 566, 570, 589, 620, 662, 684, 744, 760, 849, 855, 930, 993, 1116, 1132, 1140, 1178, 1240, 1324, 1368, 1395, 1415, 1655, 1698, 1710, 1767, 1860, 1986, 2232, 2264, 2280, 2356, 2547, 2648, 2790, 2830, 2945, 2979, 3310, 3396, 3420, 3534, 3720, 3972, 4245, 4712, 4965, 5094, 5301, 5377, 5580, 5660, 5890, 5958, 6289, 6620, 6792, 6840, 7068, 7944, 8490, 8773, 8835, 9930, 10188, 10261, 10602, 10754, 11160, 11320, 11780, 11916, 12578, 12735, 13240, 14136, 14895, 16131, 16980, 17546, 17670, 18867, 19860, 20376, 20522, 21204, 21508, 23560, 23832, 25156, 25470, 26319, 26505, 26885, 29790, 30783, 31445, 32262, 33960, 35092, 35340, 37734, 39720, 41044, 42408, 43016, 43865, 48393, 50312, 50940, 51305, 52638, 53010, 53770, 56601, 59580, 61566, 62890, 64524, 70184, 70680, 75468, 78957, 80655, 82088, 87730, 92349, 93673, 94335, 96786, 101880, 102610, 105276, 106020, 107540, 113202, 119160, 123132, 125780, 129048, 131595, 150936, 153915, 157914, 161310, 166687, 175460, 184698, 187346, 188670, 193572, 194959, 205220, 210552, 212040, 215080, 226404, 241965, 246264, 251560, 263190, 281019, 283005, 307830, 315828, 322620, 333374, 350920, 369396, 374692, 377340, 387144, 389918, 394785, 410440, 452808, 461745, 468365, 483930, 500061, 526380, 562038, 566010, 584877, 615660, 631656, 645240, 666748, 738792, 749384, 754680, 779836, 789570, 833435, 843057, 923490, 936730, 967860, 974795, 1000122, 1052760, 1124076, 1132020, 1169754, 1231320, 1333496, 1405095, 1500183, 1559672, 1579140, 1666870, 1686114, 1754631, 1779787, 1846980, 1873460, 1935720, 1949590, 2000244, 2248152, 2264040, 2339508, 2500305, 2810190, 2903863, 2924385, 3000366, 3158280, 3333740, 3372228, 3509262, 3559574, 3693960, 3746920, 3899180, 4000488, 4215285, 4679016, 5000610, 5339361, 5620380, 5807726, 5848770, 6000732, 6667480, 6744456, 7018524, 7119148, 7500915, 7798360, 8430570, 8711589, 8773155, 8898935, 10001220, 10678722, 11240760, 11615452, 11697540, 12001464, 14037048, 14238296, 14519315, 15001830, 16018083, 16861140, 17423178, 17546310, 17797870, 20002440, 21357444, 23230904, 23395080, 26134767, 26696805, 29038630, 30003660, 32036166, 33722280, 34846356, 35092620, 35595740, 42714888, 43557945, 52269534, 53393610, 55173397, 58077260, 60007320, 64072332, 69692712, 70185240, 71191480, 80090415, 87115890, 104539068, 106787220, 110346794, 116154520, 128144664, 130673835, 160180830, 165520191, 174231780, 209078136, 213574440, 220693588, 261347670, 275866985, 320361660, 331040382, 348463560, 441387176, 496560573, 522695340, 551733970, 640723320, 662080764, 827600955, 993121146, 1045390680, 1103467940, 1324161528, 1655201910, 1986242292, 2206935880, 2482802865, 3310403820, 3972484584, 4965605730, 6620807640, 9931211460, 19862422920]

約数ペア:

[(1, 19862422920), (2, 9931211460), (3, 6620807640), (4, 4965605730), (5, 3972484584), (6, 3310403820), (8, 2482802865), (9, 2206935880), (10, 1986242292), (12, 1655201910), (15, 1324161528), (18, 1103467940), (19, 1045390680), (20, 993121146), (24, 827600955), (30, 662080764), (31, 640723320), (36, 551733970), (38, 522695340), (40, 496560573), (45, 441387176), (57, 348463560), (60, 331040382), (62, 320361660), (72, 275866985), (76, 261347670), (90, 220693588), (93, 213574440), (95, 209078136), (114, 174231780), (120, 165520191), (124, 160180830), (152, 130673835), (155, 128144664), (171, 116154520), (180, 110346794), (186, 106787220), (190, 104539068), (228, 87115890), (248, 80090415), (279, 71191480), (283, 70185240), (285, 69692712), (310, 64072332), (331, 60007320), (342, 58077260), (360, 55173397), (372, 53393610), (380, 52269534), (456, 43557945), (465, 42714888), (558, 35595740), (566, 35092620), (570, 34846356), (589, 33722280), (620, 32036166), (662, 30003660), (684, 29038630), (744, 26696805), (760, 26134767), (849, 23395080), (855, 23230904), (930, 21357444), (993, 20002440), (1116, 17797870), (1132, 17546310), (1140, 17423178), (1178, 16861140), (1240, 16018083), (1324, 15001830), (1368, 14519315), (1395, 14238296), (1415, 14037048), (1655, 12001464), (1698, 11697540), (1710, 11615452), (1767, 11240760), (1860, 10678722), (1986, 10001220), (2232, 8898935), (2264, 8773155), (2280, 8711589), (2356, 8430570), (2547, 7798360), (2648, 7500915), (2790, 7119148), (2830, 7018524), (2945, 6744456), (2979, 6667480), (3310, 6000732), (3396, 5848770), (3420, 5807726), (3534, 5620380), (3720, 5339361), (3972, 5000610), (4245, 4679016), (4712, 4215285), (4965, 4000488), (5094, 3899180), (5301, 3746920), (5377, 3693960), (5580, 3559574), (5660, 3509262), (5890, 3372228), (5958, 3333740), (6289, 3158280), (6620, 3000366), (6792, 2924385), (6840, 2903863), (7068, 2810190), (7944, 2500305), (8490, 2339508), (8773, 2264040), (8835, 2248152), (9930, 2000244), (10188, 1949590), (10261, 1935720), (10602, 1873460), (10754, 1846980), (11160, 1779787), (11320, 1754631), (11780, 1686114), (11916, 1666870), (12578, 1579140), (12735, 1559672), (13240, 1500183), (14136, 1405095), (14895, 1333496), (16131, 1231320), (16980, 1169754), (17546, 1132020), (17670, 1124076), (18867, 1052760), (19860, 1000122), (20376, 974795), (20522, 967860), (21204, 936730), (21508, 923490), (23560, 843057), (23832, 833435), (25156, 789570), (25470, 779836), (26319, 754680), (26505, 749384), (26885, 738792), (29790, 666748), (30783, 645240), (31445, 631656), (32262, 615660), (33960, 584877), (35092, 566010), (35340, 562038), (37734, 526380), (39720, 500061), (41044, 483930), (42408, 468365), (43016, 461745), (43865, 452808), (48393, 410440), (50312, 394785), (50940, 389918), (51305, 387144), (52638, 377340), (53010, 374692), (53770, 369396), (56601, 350920), (59580, 333374), (61566, 322620), (62890, 315828), (64524, 307830), (70184, 283005), (70680, 281019), (75468, 263190), (78957, 251560), (80655, 246264), (82088, 241965), (87730, 226404), (92349, 215080), (93673, 212040), (94335, 210552), (96786, 205220), (101880, 194959), (102610, 193572), (105276, 188670), (106020, 187346), (107540, 184698), (113202, 175460), (119160, 166687), (123132, 161310), (125780, 157914), (129048, 153915), (131595, 150936)]